$ git clone -n https://src.fedoraproject.org/rpms/rpy.git /var/lib/mock/f41-build-822944-153319/root/chroot_tmpdir/scmroot/rpy
Cloning into '/var/lib/mock/f41-build-822944-153319/root/chroot_tmpdir/scmroot/rpy'...
$ git fetch origin 2316fdc319cebc0140c9f3e4e516ea20d75bd45f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/rpy
 * [new ref]         2316fdc319cebc0140c9f3e4e516ea20d75bd45f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2316fdc Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild