$ git clone -n https://src.fedoraproject.org/rpms/guichan.git /var/lib/mock/f29-build-2599-758/root/thebuilddir/tmp/scmroot/guichan
Cloning into '/var/lib/mock/f29-build-2599-758/root/thebuilddir/tmp/scmroot/guichan'...
$ git reset --hard 052d2006268022442f692c0d744afd6b7672e067
HEAD is now at 052d200 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild