$ git clone -n https://src.fedoraproject.org/rpms/R-ragg.git /var/lib/mock/f41-build-822003-152654/root/chroot_tmpdir/scmroot/R-ragg
Cloning into '/var/lib/mock/f41-build-822003-152654/root/chroot_tmpdir/scmroot/R-ragg'...
$ git fetch origin 9966deb986e1056ca1e2bceec52cad331df18a6f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/R-ragg
 * [new ref]         9966deb986e1056ca1e2bceec52cad331df18a6f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9966deb Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild