$ git clone -n https://src.fedoraproject.org/rpms/mate-media.git /var/lib/mock/f29-build-6517-1600/root/thebuilddir/tmp/scmroot/mate-media
Cloning into '/var/lib/mock/f29-build-6517-1600/root/thebuilddir/tmp/scmroot/mate-media'...
$ git reset --hard 8f6f60094e8ad2245a8cf7bc9e8ce31901b16c2f
HEAD is now at 8f6f600 update to 1.20 release