$ git clone -n https://src.fedoraproject.org/rpms/fragments.git /var/lib/mock/f41-build-2560071-25491/root/chroot_tmpdir/scmroot/fragments
Cloning into '/var/lib/mock/f41-build-2560071-25491/root/chroot_tmpdir/scmroot/fragments'...
$ git fetch origin d07a21d89cde704e201f1c4dc7569920684acafe:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/fragments
 * [new ref]         d07a21d89cde704e201f1c4dc7569920684acafe -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d07a21d Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild