$ git clone -n https://src.fedoraproject.org/rpms/pygrib.git /var/lib/mock/f31-build-50371-27405/root/thebuilddir/tmp/scmroot/pygrib
Cloning into '/var/lib/mock/f31-build-50371-27405/root/thebuilddir/tmp/scmroot/pygrib'...
$ git reset --hard 229f17576b1840fb7afe48daf3b5a0b30bbdcf0c
HEAD is now at 229f175 update to new upstream version 2.0.4