$ git clone -n https://src.fedoraproject.org/rpms/bpg-fonts.git /var/lib/mock/f39-build-1530877-36198/root/chroot_tmpdir/scmroot/bpg-fonts
Cloning into '/var/lib/mock/f39-build-1530877-36198/root/chroot_tmpdir/scmroot/bpg-fonts'...
$ git fetch origin 09a4ec14dc3e32b2b31c85515ffeaa092db4e888:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/bpg-fonts
 * [new ref]         09a4ec14dc3e32b2b31c85515ffeaa092db4e888 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 09a4ec1 update license tag, remove quoting from file matches