$ git clone -n https://src.fedoraproject.org/rpms/cjose.git /var/lib/mock/f29-build-5196-1230/root/thebuilddir/tmp/scmroot/cjose
Cloning into '/var/lib/mock/f29-build-5196-1230/root/thebuilddir/tmp/scmroot/cjose'...
$ git reset --hard 507e485e30e00a7cf62118052c0fe30f86859106
HEAD is now at 507e485 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild