$ git clone -n https://src.fedoraproject.org/rpms/python-ducc0.git /var/lib/mock/f45-build-30522-646/root/chroot_tmpdir/scmroot/python-ducc0
Cloning into '/var/lib/mock/f45-build-30522-646/root/chroot_tmpdir/scmroot/python-ducc0'...
$ git fetch origin 6de52d75f75f7a13b80f7f59c30d0f0f94ad5cf6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-ducc0
 * [new ref]         6de52d75f75f7a13b80f7f59c30d0f0f94ad5cf6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6de52d7 Rebuilt for Python 3.15.0b4 ABI change