$ git clone -n https://src.fedoraproject.org/rpms/amoebax.git /var/lib/mock/f40-build-789860-136086/root/chroot_tmpdir/scmroot/amoebax
Cloning into '/var/lib/mock/f40-build-789860-136086/root/chroot_tmpdir/scmroot/amoebax'...
$ git fetch origin bd5a1f801c88147527d88c4ad52d1a614c721d19:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/amoebax
 * [new ref]         bd5a1f801c88147527d88c4ad52d1a614c721d19 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bd5a1f8 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild