$ git clone -n https://src.fedoraproject.org/rpms/iceauth.git /var/lib/mock/f40-build-2199357-51733/root/chroot_tmpdir/scmroot/iceauth
Cloning into '/var/lib/mock/f40-build-2199357-51733/root/chroot_tmpdir/scmroot/iceauth'...
$ git fetch origin d86ef82659d3862f70445bf191a2db951b884f94:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/iceauth
 * [new ref]         d86ef82659d3862f70445bf191a2db951b884f94 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d86ef82 SPDX migration