$ git clone -n https://src.fedoraproject.org/rpms/akregator.git /var/lib/mock/f40-build-2662967-66969/root/chroot_tmpdir/scmroot/akregator
Cloning into '/var/lib/mock/f40-build-2662967-66969/root/chroot_tmpdir/scmroot/akregator'...
$ git fetch origin d1e0010694a9c316693aa2722a4c3486755335b2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/akregator
 * [new ref]         d1e0010694a9c316693aa2722a4c3486755335b2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d1e0010 24.02.1