$ git clone -n https://src.fedoraproject.org/rpms/perl-Compress-Snappy.git /var/lib/mock/f29-build-6776-1667/root/thebuilddir/tmp/scmroot/perl-Compress-Snappy
Cloning into '/var/lib/mock/f29-build-6776-1667/root/thebuilddir/tmp/scmroot/perl-Compress-Snappy'...
$ git reset --hard ac36bf08578d319cc8483d56f32987f4e0e2da81
HEAD is now at ac36bf0 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild