Looks like it got removed as part of the python2 removal (https://launchpad.net/ubuntu/+source/squid-deb- proxy/+publishinghistory), see also Debian bug https://bugs.debian.org /cgi-bin/bugreport.cgi?bug=945738 for more details.
I'm guessing someone would need to port the upstream source to python3 before the package can be reintroduced. ** Bug watch added: Debian Bug tracker #945738 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=945738 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1860024 Title: squid-deb-proxy-client is missed in focal repositories To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/squid-deb-proxy/+bug/1860024/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs