See https://svn.haxx.se/users/archive-2016-06/0096.shtml (and the thread containing that message): it appears to be a bug in Subversion 1.9 that's already fixed upstream.
If my understanding is correct, this bug can cause data corruption. It would be good if someone could prepare a SRU. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1639406 Title: Old repository can't be read: svn: E125012: Invalid character in hex checksum To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/subversion/+bug/1639406/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs