$ git clone -n https://src.fedoraproject.org/rpms/genesis-simulator.git /var/lib/mock/f31-build-53662-27888/root/thebuilddir/tmp/scmroot/genesis-simulator
Cloning into '/var/lib/mock/f31-build-53662-27888/root/thebuilddir/tmp/scmroot/genesis-simulator'...
$ git reset --hard 4275ddf248ccff92e223cf08989588280ba578dd
HEAD is now at 4275ddf Rebuild for netcdf 4.6.3