Temporarily ignore https://pyscaffold.org, fix Fedora link

Author: chrysle

source/conf.py

@@ -132,6 +132,7 @@
     # Ignore while StackOverflow is blocking GitHub CI. Ref:
     # https://github.com/pypa/packaging.python.org/pull/1474
     "https://stackoverflow.com/*",
+    "https://pyscaffold.org/*",
 ]
 linkcheck_retries = 5
 # Ignore anchors for links to GitHub project pages -- GitHub adds anchors from

source/guides/installing-using-linux-tools.rst

@@ -51,7 +51,7 @@ To install pip and wheel for the system Python, there are two options:
 
 1. Enable the `EPEL repository <https://fedoraproject.org/wiki/EPEL>`_ using
    `these instructions
-   <https://docs.fedoraproject.org/en-US/epel/#how_can_i_use_these_extra_packages>`__.
+   <https://docs.fedoraproject.org/en-US/epel/getting-started/>`__.
    On EPEL 7, you can install pip and wheel like so:
 
    .. code-block:: bash