$ git clone -n https://src.fedoraproject.org/rpms/perl-Catalyst-Plugin-Session.git /var/lib/mock/f39-build-1514498-35643/root/chroot_tmpdir/scmroot/perl-Catalyst-Plugin-Session
Cloning into '/var/lib/mock/f39-build-1514498-35643/root/chroot_tmpdir/scmroot/perl-Catalyst-Plugin-Session'...
$ git fetch origin 78e59a280856ffeb3701f788d100b855b37c84a9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Catalyst-Plugin-Session
 * [new ref]         78e59a280856ffeb3701f788d100b855b37c84a9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 78e59a2 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild