$ git clone -n https://src.fedoraproject.org/rpms/akregator.git /var/lib/mock/f40-build-2403309-60556/root/chroot_tmpdir/scmroot/akregator
Cloning into '/var/lib/mock/f40-build-2403309-60556/root/chroot_tmpdir/scmroot/akregator'...
$ git fetch origin 32c98c37c70ecfc5081cee4a541a6ad1ed19523d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/akregator
 * [new ref]         32c98c37c70ecfc5081cee4a541a6ad1ed19523d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 32c98c3 24.01.95