$ git clone -n https://src.fedoraproject.org/rpms/dnf.git /var/lib/mock/f39-build-1515091-35647/root/chroot_tmpdir/scmroot/dnf
Cloning into '/var/lib/mock/f39-build-1515091-35647/root/chroot_tmpdir/scmroot/dnf'...
$ git fetch origin 959238f5cc5e6ba869f37859030f4349a6562a14:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/dnf
 * [new ref]         959238f5cc5e6ba869f37859030f4349a6562a14 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 959238f Revert "Does not print Verify: package"