$ git clone -n https://src.fedoraproject.org/rpms/lato-fonts.git /var/lib/mock/f39-build-1702447-41213/root/chroot_tmpdir/scmroot/lato-fonts
Cloning into '/var/lib/mock/f39-build-1702447-41213/root/chroot_tmpdir/scmroot/lato-fonts'...
$ git fetch origin 819c56576dee2641784f92625158f696c94d01a0:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/lato-fonts
 * [new ref]         819c56576dee2641784f92625158f696c94d01a0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 819c565 Convert License tag to SPDX.