$ git clone -n https://src.fedoraproject.org/rpms/khmer-os-fonts.git /var/lib/mock/f41-build-side-1-2647384-27301/root/chroot_tmpdir/scmroot/khmer-os-fonts
Cloning into '/var/lib/mock/f41-build-side-1-2647384-27301/root/chroot_tmpdir/scmroot/khmer-os-fonts'...
$ git fetch origin 42582daf3abd0ffd5c604724d72258e67df21269:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/khmer-os-fonts
 * [new ref]         42582daf3abd0ffd5c604724d72258e67df21269 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 42582da Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild