$ git clone -n https://src.fedoraproject.org/rpms/espeak.git /var/lib/mock/f29-build-131-136/root/thebuilddir/tmp/scmroot/espeak
Cloning into '/var/lib/mock/f29-build-131-136/root/thebuilddir/tmp/scmroot/espeak'...
$ git reset --hard f29260a0bf691945fbfee8c8725a639c4b30e353
HEAD is now at f29260a - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild