$ git clone -n git://pkgs.fedoraproject.org/rpms/arachne-pnr /var/lib/mock/f29-build-7109-1744/root/thebuilddir/tmp/scmroot/arachne-pnr
Cloning into '/var/lib/mock/f29-build-7109-1744/root/thebuilddir/tmp/scmroot/arachne-pnr'...
$ git reset --hard 2b4ce7f2e79053c4fadfe2067e36ef6508342519
HEAD is now at 2b4ce7f Initial import (#1375383).