$ git clone -n https://src.fedoraproject.org/rpms/ignition.git /var/lib/mock/f40-build-2386714-60496/root/chroot_tmpdir/scmroot/ignition
Cloning into '/var/lib/mock/f40-build-2386714-60496/root/chroot_tmpdir/scmroot/ignition'...
$ git fetch origin 6296657697f8b49a7d0e6e59ec812fe39648f1a1:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/ignition
 * [new ref]         6296657697f8b49a7d0e6e59ec812fe39648f1a1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6296657 Backport fix for unexpected Azure IMDS status codes