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hastmu
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updated README for reflecting change including #5 
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‎README.md‎

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@@ -88,6 +88,8 @@ this dedicated URL as some proxies may have white/black lists or just not got co
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right or outdated for the new stuff to be checked out.
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In case a proxy is not serving the URL it is drop for this dedicated URL.
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Latest version also cache the none-proxy state for 60 seconds, accepting the fact
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that there is currently no proxy around which can serve the request.
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The found (via avahi-browse _apt_proxy._tcp) proxies are cached in case this has the
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wrong owner it is ignored and a waring is issued.
@@ -109,52 +111,122 @@ export DEBUG_APT_PROXY_DETECT=1
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sudo apt update
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```
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looks like
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looks like (first run)
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```
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dev@dev:~$ export DEBUG_APT_PROXY_DETECT=1
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dev@dev:~$ sudo apt update
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# INFO-TAG MS : MESSAGE
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[ INFO][ 2]: ===--- apt-proxy-detect ---===
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[ INFO][ 1]: ===--- apt-proxy-detect ---===
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[ TEST-URL][ 16]: URL: http://packages.microsoft.com/repos/code/dists/stable/InRelease
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[ HASH][ 25]: HASH: c0b917f192fa7cccb3f536f2c01b824d of (http://packages.microsoft.com)
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[ CACHE][ 30]: using stored under: /var/lib/apt/lists/auxfiles/.apt-proxy-detect._apt
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[ CACHE-AGE][ 33]: age: 687 sec
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[ CHECK-PROXY][ 35]: Checking proxy (http://192.168.0.27:8000) with testurl (http://packages.microsoft.com/repos/code/dists/stable/InRelease)
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[ WORKS][ 127]: give back cached proxy
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[ PROXY][ 131]: return http://192.168.0.27:8000
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[ INFO][ 3]: ===--- apt-proxy-detect ---===
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[ TEST-URL][ 20]: URL: http://download.proxmox.com/debian/pve/dists/bookworm/InRelease
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[ HASH][ 34]: HASH: 17b43db99b56eb6355d41861f4f304d0 of (http://download.proxmox.com)
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[ CACHE][ 41]: using stored under: /var/lib/apt/lists/auxfiles/.apt-proxy-detect._apt
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[ CACHE-AGE][ 44]: age: 687 sec
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[ CHECK-PROXY][ 47]: Checking proxy (http://192.168.0.27:8000) with testurl (http://download.proxmox.com/debian/pve/dists/bookworm/InRelease)
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[ WORKS][ 461]: give back cached proxy
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[ PROXY][ 464]: return http://192.168.0.27:8000
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[ INFO][ 3]: ===--- apt-proxy-detect ---===
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[ TEST-URL][ 17]: URL: http://local-repo.fritz.box/local-repo/dists/trunk/InRelease
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[ HASH][ 25]: HASH: 2bfbb1335aaf9d333a5c9498226eb208 of (http://local-repo.fritz.box)
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[ CACHE][ 32]: using stored under: /var/lib/apt/lists/auxfiles/.apt-proxy-detect._apt
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[ CACHE-AGE][ 37]: age: 687 sec
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[ CHECK-PROXY][ 39]: Checking proxy (http://192.168.0.27:8000) with testurl (http://local-repo.fritz.box/local-repo/dists/trunk/InRelease)
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[ WORKS][ 57]: give back cached proxy
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[ PROXY][ 60]: return http://192.168.0.27:8000
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[ HASH][ 26]: HASH: c0b917f192fa7cccb3f536f2c01b824d of (http://packages.microsoft.com)
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[ AVAHI][ 33]: get cache entries for _apt_proxy._tcp
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[ CHECK][ 208]: Checking found proxy (http://192.168.0.27:8000) with testurl (http://packages.microsoft.com/repos/code/dists/stable/InRelease)
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[ CHECK-PROXY][ 331]: Proxy (http://192.168.0.27:8000) works with testurl (http://packages.microsoft.com/repos/code/dists/stable/InRelease).
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[ ADD][ 333]: add proxy to working proxy list.
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Service[OK][Squid deb proxy on squid-deb-proxy]@http://192.168.0.27:8000
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[ CHECK][ 356]: Checking found proxy (http://192.168.0.27:3142) with testurl (http://packages.microsoft.com/repos/code/dists/stable/InRelease)
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[ CHECK-PROXY][ 367]: Proxy (http://192.168.0.27:3142) failed with testurl (http://packages.microsoft.com/repos/code/dists/stable/InRelease)
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Service[ER][apt-cacher-ng proxy on squid-deb-proxy]@http://192.168.0.27:3142
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[ PROXY][ 370]: return :http://192.168.0.27:8000:
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[ CACHE][ 373]: Store (http://192.168.0.27:8000) in cache file (/var/lib/apt/lists/auxfiles/.apt-proxy-detect._apt)
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[ CACHE][ 375]: Update cachefile.
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[ INFO][ 2]: ===--- apt-proxy-detect ---===
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[ TEST-URL][ 17]: URL: http://download.proxmox.com/debian/pve/dists/bookworm/InRelease
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[ HASH][ 29]: HASH: 17b43db99b56eb6355d41861f4f304d0 of (http://download.proxmox.com)
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[ CACHE][ 35]: using stored under: /var/lib/apt/lists/auxfiles/.apt-proxy-detect._apt
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[ CHECK][ 38]: once working proxy: http://192.168.0.27:8000 for http://download.proxmox.com/debian/pve/dists/bookworm/InRelease
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[ CHECK-PROXY][ 141]: Proxy (http://192.168.0.27:8000) works with testurl (http://download.proxmox.com/debian/pve/dists/bookworm/InRelease).
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[ PROXY][ 144]: return :http://192.168.0.27:8000:
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[ CACHE][ 146]: Store (http://192.168.0.27:8000) in cache file (/var/lib/apt/lists/auxfiles/.apt-proxy-detect._apt)
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[ CACHE][ 148]: Update cachefile.
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[ INFO][ 1]: ===--- apt-proxy-detect ---===
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[ TEST-URL][ 15]: URL: http://local-repo.fritz.box/local-repo/dists/trunk/InRelease
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[ HASH][ 23]: HASH: 2bfbb1335aaf9d333a5c9498226eb208 of (http://local-repo.fritz.box)
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[ CACHE][ 28]: using stored under: /var/lib/apt/lists/auxfiles/.apt-proxy-detect._apt
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[ CHECK][ 30]: once working proxy: http://192.168.0.27:8000 for http://local-repo.fritz.box/local-repo/dists/trunk/InRelease
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[ CHECK-PROXY][ 49]: Proxy (http://192.168.0.27:8000) works with testurl (http://local-repo.fritz.box/local-repo/dists/trunk/InRelease).
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[ PROXY][ 51]: return :http://192.168.0.27:8000:
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[ CACHE][ 53]: Store (http://192.168.0.27:8000) in cache file (/var/lib/apt/lists/auxfiles/.apt-proxy-detect._apt)
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[ CACHE][ 56]: Update cachefile.
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[ INFO][ 1]: ===--- apt-proxy-detect ---===
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[ TEST-URL][ 27]: URL: http://security.debian.org/debian-security/dists/bookworm-security/InRelease
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[ HASH][ 38]: HASH: 3b68f7b6590a2da8625ff71f01d38ffb of (http://security.debian.org)
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[ CACHE][ 47]: using stored under: /var/lib/apt/lists/auxfiles/.apt-proxy-detect._apt
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[ CHECK][ 51]: once working proxy: http://192.168.0.27:8000 for http://security.debian.org/debian-security/dists/bookworm-security/InRelease
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[ CHECK-PROXY][ 102]: Proxy (http://192.168.0.27:8000) works with testurl (http://security.debian.org/debian-security/dists/bookworm-security/InRelease).
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[ PROXY][ 104]: return :http://192.168.0.27:8000:
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[ CACHE][ 106]: Store (http://192.168.0.27:8000) in cache file (/var/lib/apt/lists/auxfiles/.apt-proxy-detect._apt)
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[ CACHE][ 108]: Update cachefile.
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[ INFO][ 1]: ===--- apt-proxy-detect ---===
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[ TEST-URL][ 16]: URL: http://deb.debian.org/debian/dists/bookworm/InRelease
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[ HASH][ 24]: HASH: efbfa0e2acaaa513c457b6698de83118 of (http://deb.debian.org)
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[ CACHE][ 28]: using stored under: /var/lib/apt/lists/auxfiles/.apt-proxy-detect._apt
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[ CHECK][ 30]: once working proxy: http://192.168.0.27:8000 for http://deb.debian.org/debian/dists/bookworm/InRelease
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[ CHECK-PROXY][ 93]: Proxy (http://192.168.0.27:8000) works with testurl (http://deb.debian.org/debian/dists/bookworm/InRelease).
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[ PROXY][ 95]: return :http://192.168.0.27:8000:
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[ CACHE][ 97]: Store (http://192.168.0.27:8000) in cache file (/var/lib/apt/lists/auxfiles/.apt-proxy-detect._apt)
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[ CACHE][ 100]: Update cachefile.
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Hit:1 http://local-repo.fritz.box/local-repo trunk InRelease
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Hit:2 http://deb.debian.org/debian bookworm InRelease
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Hit:3 http://security.debian.org/debian-security bookworm-security InRelease
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Hit:4 http://download.proxmox.com/debian/pve bookworm InRelease
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Hit:5 http://deb.debian.org/debian bookworm-updates InRelease
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Hit:6 http://packages.microsoft.com/repos/code stable InRelease
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Hit:7 https://dl.google.com/linux/chrome/deb stable InRelease
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Reading package lists... Done
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Building dependency tree... Done
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Reading state information... Done
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22 packages can be upgraded. Run 'apt list --upgradable' to see them.
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```
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looks like (second run)
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```
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dev@dev:~$ export DEBUG_APT_PROXY_DETECT=1
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dev@dev:~$ sudo apt update
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# INFO-TAG MS : MESSAGE
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[ INFO][ 1]: ===--- apt-proxy-detect ---===
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[ TEST-URL][ 15]: URL: http://packages.microsoft.com/repos/code/dists/stable/InRelease
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[ HASH][ 23]: HASH: c0b917f192fa7cccb3f536f2c01b824d of (http://packages.microsoft.com)
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[ CACHE][ 28]: using stored under: /var/lib/apt/lists/auxfiles/.apt-proxy-detect._apt
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[ CACHE-AGE][ 30]: age: 110 sec
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[ CHECK-PROXY][ 138]: Proxy (http://192.168.0.27:8000) works with testurl (http://packages.microsoft.com/repos/code/dists/stable/InRelease).
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[ WORKS][ 140]: give back cached proxy
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[ PROXY][ 142]: return http://192.168.0.27:8000
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[ INFO][ 1]: ===--- apt-proxy-detect ---===
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[ TEST-URL][ 16]: URL: http://download.proxmox.com/debian/pve/dists/bookworm/InRelease
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[ HASH][ 23]: HASH: 17b43db99b56eb6355d41861f4f304d0 of (http://download.proxmox.com)
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[ CACHE][ 28]: using stored under: /var/lib/apt/lists/auxfiles/.apt-proxy-detect._apt
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[ CACHE-AGE][ 30]: age: 110 sec
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[ CHECK-PROXY][ 134]: Proxy (http://192.168.0.27:8000) works with testurl (http://download.proxmox.com/debian/pve/dists/bookworm/InRelease).
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[ WORKS][ 136]: give back cached proxy
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[ PROXY][ 138]: return http://192.168.0.27:8000
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[ INFO][ 2]: ===--- apt-proxy-detect ---===
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[ TEST-URL][ 16]: URL: http://local-repo.fritz.box/local-repo/dists/trunk/InRelease
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[ HASH][ 24]: HASH: 2bfbb1335aaf9d333a5c9498226eb208 of (http://local-repo.fritz.box)
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[ CACHE][ 28]: using stored under: /var/lib/apt/lists/auxfiles/.apt-proxy-detect._apt
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[ CACHE-AGE][ 30]: age: 111 sec
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[ CHECK-PROXY][ 49]: Proxy (http://192.168.0.27:8000) works with testurl (http://local-repo.fritz.box/local-repo/dists/trunk/InRelease).
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[ WORKS][ 52]: give back cached proxy
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[ PROXY][ 54]: return http://192.168.0.27:8000
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[ INFO][ 2]: ===--- apt-proxy-detect ---===
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[ TEST-URL][ 19]: URL: http://security.debian.org/debian-security/dists/bookworm-security/InRelease
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[ HASH][ 28]: HASH: 3b68f7b6590a2da8625ff71f01d38ffb of (http://security.debian.org)
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[ CACHE][ 36]: using stored under: /var/lib/apt/lists/auxfiles/.apt-proxy-detect._apt
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[ CACHE-AGE][ 39]: age: 688 sec
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[ CHECK-PROXY][ 41]: Checking proxy (http://192.168.0.27:8000) with testurl (http://security.debian.org/debian-security/dists/bookworm-security/InRelease)
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[ WORKS][ 93]: give back cached proxy
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[ PROXY][ 95]: return http://192.168.0.27:8000
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[ HASH][ 27]: HASH: 3b68f7b6590a2da8625ff71f01d38ffb of (http://security.debian.org)
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[ CACHE][ 32]: using stored under: /var/lib/apt/lists/auxfiles/.apt-proxy-detect._apt
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[ CACHE-AGE][ 34]: age: 110 sec
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[ CHECK-PROXY][ 44]: Proxy (http://192.168.0.27:8000) works with testurl (http://security.debian.org/debian-security/dists/bookworm-security/InRelease).
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[ WORKS][ 48]: give back cached proxy
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[ PROXY][ 50]: return http://192.168.0.27:8000
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[ INFO][ 2]: ===--- apt-proxy-detect ---===
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[ TEST-URL][ 24]: URL: http://deb.debian.org/debian/dists/bookworm/InRelease
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[ HASH][ 33]: HASH: efbfa0e2acaaa513c457b6698de83118 of (http://deb.debian.org)
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[ CACHE][ 41]: using stored under: /var/lib/apt/lists/auxfiles/.apt-proxy-detect._apt
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[ CACHE-AGE][ 44]: age: 687 sec
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[ CHECK-PROXY][ 47]: Checking proxy (http://192.168.0.27:8000) with testurl (http://deb.debian.org/debian/dists/bookworm/InRelease)
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[ WORKS][ 145]: give back cached proxy
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[ PROXY][ 147]: return http://192.168.0.27:8000
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[ TEST-URL][ 18]: URL: http://deb.debian.org/debian/dists/bookworm/InRelease
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[ HASH][ 30]: HASH: efbfa0e2acaaa513c457b6698de83118 of (http://deb.debian.org)
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[ CACHE][ 34]: using stored under: /var/lib/apt/lists/auxfiles/.apt-proxy-detect._apt
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[ CACHE-AGE][ 37]: age: 110 sec
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[ CHECK-PROXY][ 107]: Proxy (http://192.168.0.27:8000) works with testurl (http://deb.debian.org/debian/dists/bookworm/InRelease).
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[ WORKS][ 110]: give back cached proxy
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[ PROXY][ 112]: return http://192.168.0.27:8000
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Hit:1 http://local-repo.fritz.box/local-repo trunk InRelease
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Hit:2 http://deb.debian.org/debian bookworm InRelease
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Hit:3 http://security.debian.org/debian-security bookworm-security InRelease

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