$ git clone -n https://src.fedoraproject.org/rpms/efax.git /var/lib/mock/f40-build-791798-137740/root/chroot_tmpdir/scmroot/efax
Cloning into '/var/lib/mock/f40-build-791798-137740/root/chroot_tmpdir/scmroot/efax'...
$ git fetch origin 80ff43ea31bcb37a01540886b4ef21c6690143a4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/efax
 * [new ref]         80ff43ea31bcb37a01540886b4ef21c6690143a4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 80ff43e Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild