$ git clone -n https://src.fedoraproject.org/rpms/python-reretry.git /var/lib/mock/f40-build-2676824-67877/root/chroot_tmpdir/scmroot/python-reretry
Cloning into '/var/lib/mock/f40-build-2676824-67877/root/chroot_tmpdir/scmroot/python-reretry'...
$ git fetch origin f8a933aa280a94125541cefacf70795e9f78bc26:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-reretry
 * [new ref]         f8a933aa280a94125541cefacf70795e9f78bc26 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f8a933a Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild