$ git clone -n https://src.fedoraproject.org/rpms/perl-Schedule-Cron.git /var/lib/mock/f40-build-2629995-65617/root/chroot_tmpdir/scmroot/perl-Schedule-Cron
Cloning into '/var/lib/mock/f40-build-2629995-65617/root/chroot_tmpdir/scmroot/perl-Schedule-Cron'...
$ git fetch origin 89be97e1bdd043a8ae6f1cb30d492c07b575e3e9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/perl-Schedule-Cron
 * [new ref]         89be97e1bdd043a8ae6f1cb30d492c07b575e3e9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 89be97e Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild