$ git clone -n https://src.fedoraproject.org/rpms/bridge-utils.git /var/lib/mock/f40-build-2274792-55029/root/chroot_tmpdir/scmroot/bridge-utils
Cloning into '/var/lib/mock/f40-build-2274792-55029/root/chroot_tmpdir/scmroot/bridge-utils'...
$ git fetch origin 090ba8589706ae68e720852e5192d54a157f0faa:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/bridge-utils
 * [new ref]         090ba8589706ae68e720852e5192d54a157f0faa -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 090ba85 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild