$ git clone -n https://src.fedoraproject.org/rpms/redir.git /var/lib/mock/f31-build-77052-31469/root/thebuilddir/tmp/scmroot/redir
Cloning into '/var/lib/mock/f31-build-77052-31469/root/thebuilddir/tmp/scmroot/redir'...
$ git reset --hard f383afeec01d173526f7325b8268506cb1eb4d2a
HEAD is now at f383afe - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild