$ git clone -n https://src.fedoraproject.org/rpms/ebtables.git /var/lib/mock/f40-build-794748-139784/root/chroot_tmpdir/scmroot/ebtables
Cloning into '/var/lib/mock/f40-build-794748-139784/root/chroot_tmpdir/scmroot/ebtables'...
$ git fetch origin 077f7949b26bd54f8cbe7df5d5cafd0fdbd873b3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ebtables
 * [new ref]         077f7949b26bd54f8cbe7df5d5cafd0fdbd873b3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 077f794 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild