$ git clone -n https://src.fedoraproject.org/rpms/yajl.git /var/lib/mock/f29-build-1650-570/root/thebuilddir/tmp/scmroot/yajl
Cloning into '/var/lib/mock/f29-build-1650-570/root/thebuilddir/tmp/scmroot/yajl'...
$ git reset --hard 2ee62d4ecb8a831a4cb3a3f458787e50dc054038
HEAD is now at 2ee62d4 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild