$ git clone -n https://src.fedoraproject.org/rpms/apiextractor.git /var/lib/mock/f29-build-6261-1528/root/thebuilddir/tmp/scmroot/apiextractor
Cloning into '/var/lib/mock/f29-build-6261-1528/root/thebuilddir/tmp/scmroot/apiextractor'...
$ git reset --hard 7f2a1402f5e4ab8e25341afc6e0c1a78456d01a6
HEAD is now at 7f2a140 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild