$ git clone -n https://src.fedoraproject.org/rpms/git-lfs.git /var/lib/mock/eln-build-side-110880-59168459-6571457/root/chroot_tmpdir/scmroot/git-lfs
Cloning into '/var/lib/mock/eln-build-side-110880-59168459-6571457/root/chroot_tmpdir/scmroot/git-lfs'...
$ git fetch origin 849b4eb7988cfebe199f32f7316b8de063c555d4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/git-lfs
 * [new ref]         849b4eb7988cfebe199f32f7316b8de063c555d4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 849b4eb Update to latest version (#2338023)