$ git clone -n https://src.fedoraproject.org/rpms/compat-gdbm.git /var/lib/mock/f31-build-57429-28341/root/chroot_tmpdir/scmroot/compat-gdbm
Cloning into '/var/lib/mock/f31-build-57429-28341/root/chroot_tmpdir/scmroot/compat-gdbm'...
$ git reset --hard 4bd2e88213c18ba508515fe74723095765f8971c
HEAD is now at 4bd2e88 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild