$ git clone -n git://pkgs.fedoraproject.org/rpms/compat-gcc-32 /var/lib/mock/f29-build-6506-1596/root/thebuilddir/tmp/scmroot/compat-gcc-32
Cloning into '/var/lib/mock/f29-build-6506-1596/root/thebuilddir/tmp/scmroot/compat-gcc-32'...
$ git reset --hard 7db408ac9e93eb95562991c5b38af23297b27d8a
HEAD is now at 7db408a - Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild