$ git clone -n https://src.fedoraproject.org/rpms/perl-Proc-Daemon.git /var/lib/mock/f40-build-2020381-46623/root/chroot_tmpdir/scmroot/perl-Proc-Daemon
Cloning into '/var/lib/mock/f40-build-2020381-46623/root/chroot_tmpdir/scmroot/perl-Proc-Daemon'...
$ git fetch origin a3e137b072b3c009194ce4be594a970b0e32903b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Proc-Daemon
 * [new ref]         a3e137b072b3c009194ce4be594a970b0e32903b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a3e137b Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild