$ git clone -n https://src.fedoraproject.org/rpms/onednn.git /var/lib/mock/f40-build-792693-138594/root/chroot_tmpdir/scmroot/onednn
Cloning into '/var/lib/mock/f40-build-792693-138594/root/chroot_tmpdir/scmroot/onednn'...
$ git fetch origin 573f460750679dcf32bed8bcc93b2d254ac935c3:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/onednn
 * [new ref]         573f460750679dcf32bed8bcc93b2d254ac935c3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 573f460 Update to 3.3.4