$ git clone -n https://src.fedoraproject.org/rpms/seahorse-sharing.git /var/lib/mock/f29-build-4127-1010/root/thebuilddir/tmp/scmroot/seahorse-sharing
Cloning into '/var/lib/mock/f29-build-4127-1010/root/thebuilddir/tmp/scmroot/seahorse-sharing'...
$ git reset --hard be7d0c96be1beab92252066f0e37493e1c8c9077
HEAD is now at be7d0c9 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild