$ git clone -n https://src.fedoraproject.org/rpms/kf6-kbookmarks.git /var/lib/mock/f41-build-824082-153992/root/chroot_tmpdir/scmroot/kf6-kbookmarks
Cloning into '/var/lib/mock/f41-build-824082-153992/root/chroot_tmpdir/scmroot/kf6-kbookmarks'...
$ git fetch origin dcf9c09ef411b3c01ffca27dc07c60563ba6442d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/kf6-kbookmarks
 * [new ref]         dcf9c09ef411b3c01ffca27dc07c60563ba6442d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dcf9c09 Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild