$ git clone -n https://src.fedoraproject.org/rpms/python-bucky.git /var/lib/mock/f40-build-2675847-67843/root/chroot_tmpdir/scmroot/python-bucky
Cloning into '/var/lib/mock/f40-build-2675847-67843/root/chroot_tmpdir/scmroot/python-bucky'...
$ git fetch origin 4dc44a14d5fef0d05633b0e24db6bddce43b1f0a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-bucky
 * [new ref]         4dc44a14d5fef0d05633b0e24db6bddce43b1f0a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4dc44a1 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild