$ git clone -n https://src.fedoraproject.org/rpms/git-lfs.git /var/lib/mock/f39-build-2462370-61443/root/chroot_tmpdir/scmroot/git-lfs
Cloning into '/var/lib/mock/f39-build-2462370-61443/root/chroot_tmpdir/scmroot/git-lfs'...
$ git fetch origin d0ffcc6986d5dd28df52ea5a7479e3e68151269f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/git-lfs
 * [new ref]         d0ffcc6986d5dd28df52ea5a7479e3e68151269f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d0ffcc6 Update to latest version (#2254703)