Patches from Ubuntu

[stokito]

The XMail years ago was in Ubuntu's repo. And they debianized it and made some patches that may be useful.
https://bazaar.launchpad.net/~ubuntu-branches/ubuntu/trusty/xmail/trusty/files/head:/debian/patches

Just if anyone would like to continue the project.

[stokito]

openwrt also had patches https://github.com/pfalcon/openwrt-packages/tree/master/mail/xmail/patches