$ git clone -n https://src.fedoraproject.org/rpms/fluid.git /var/lib/mock/f29-build-6975-1716/root/thebuilddir/tmp/scmroot/fluid
Cloning into '/var/lib/mock/f29-build-6975-1716/root/thebuilddir/tmp/scmroot/fluid'...
$ git reset --hard 3a46af29f3bf23eb3d70905465687be43934c2c0
HEAD is now at 3a46af2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild