$ git clone -n https://src.fedoraproject.org/rpms/pcb2gcode.git /var/lib/mock/f29-build-6548-1608/root/thebuilddir/tmp/scmroot/pcb2gcode
Cloning into '/var/lib/mock/f29-build-6548-1608/root/thebuilddir/tmp/scmroot/pcb2gcode'...
$ git reset --hard 71f63084f1b2a655e25fd5be7a1a64cf36f53068
HEAD is now at 71f6308 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild