$ git clone -n https://src.fedoraproject.org/rpms/hunt.git /var/lib/mock/f40-build-793169-138798/root/chroot_tmpdir/scmroot/hunt
Cloning into '/var/lib/mock/f40-build-793169-138798/root/chroot_tmpdir/scmroot/hunt'...
$ git fetch origin 15c46a028b500b4effa45ca74d95ca96dfd53846:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/hunt
 * [new ref]         15c46a028b500b4effa45ca74d95ca96dfd53846 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 15c46a0 Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild