$ git clone -n https://src.fedoraproject.org/rpms/libunibreak.git /var/lib/mock/f31-build-100628-33292/root/chroot_tmpdir/scmroot/libunibreak
Cloning into '/var/lib/mock/f31-build-100628-33292/root/chroot_tmpdir/scmroot/libunibreak'...
$ git reset --hard 93e116291b149150402fe423cd2b4f1e9ab57478
HEAD is now at 93e1162 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild