$ git clone -n https://src.fedoraproject.org/rpms/kf5-knewstuff.git /var/lib/mock/f41-build-823792-153797/root/chroot_tmpdir/scmroot/kf5-knewstuff
Cloning into '/var/lib/mock/f41-build-823792-153797/root/chroot_tmpdir/scmroot/kf5-knewstuff'...
$ git fetch origin a560c75664dddd13879ab2e2e8fee760b432cc92:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf5-knewstuff
 * [new ref]         a560c75664dddd13879ab2e2e8fee760b432cc92 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a560c75 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild