$ git clone -n https://src.fedoraproject.org/rpms/dayplanner.git /var/lib/mock/f40-build-2342437-59826/root/chroot_tmpdir/scmroot/dayplanner
Cloning into '/var/lib/mock/f40-build-2342437-59826/root/chroot_tmpdir/scmroot/dayplanner'...
$ git fetch origin ffd0e863d5cbaa1960752e7d9be35bf6a75180bc:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/dayplanner
 * [new ref]         ffd0e863d5cbaa1960752e7d9be35bf6a75180bc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ffd0e86 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild