Thanks for reporting the issue. I tried to install wsjtx in Focal and I did not see any error in installation.
$ apt-cache policy wsjtx wsjtx: Installed: 2.1.2+repack-2build1 Candidate: 2.1.2+repack-2build1 Version table: *** 2.1.2+repack-2build1 500 500 http://gb.archive.ubuntu.com/ubuntu focal/universe amd64 Packages 100 /var/lib/dpkg/status Can you please try to install again on Focal and confirm that you still see the issue. I am marking the bug as Incomplete, please mark it as New if you are still facting the issue. ** Changed in: wsjtx (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1873606 Title: 20.04 repo doesn't work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/wsjtx/+bug/1873606/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs