$ git clone -n https://src.fedoraproject.org/rpms/bijiben.git /var/lib/mock/f39-build-1668591-40832/root/chroot_tmpdir/scmroot/bijiben
Cloning into '/var/lib/mock/f39-build-1668591-40832/root/chroot_tmpdir/scmroot/bijiben'...
$ git fetch origin d3ce254ee2f929701ecf1ad60c745c374b41aff8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/bijiben
 * [new ref]         d3ce254ee2f929701ecf1ad60c745c374b41aff8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d3ce254 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild