$ git clone -n https://src.fedoraproject.org/rpms/google-noto-sans-cjk-fonts.git /var/lib/mock/f39-build-1646548-40406/root/chroot_tmpdir/scmroot/google-noto-sans-cjk-fonts
Cloning into '/var/lib/mock/f39-build-1646548-40406/root/chroot_tmpdir/scmroot/google-noto-sans-cjk-fonts'...
$ git fetch origin 07e49a6cc38543de94a4cff990c23ae61b7a7ae2:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/google-noto-sans-cjk-fonts
 * [new ref]         07e49a6cc38543de94a4cff990c23ae61b7a7ae2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 07e49a6 Drop Conflict: google-noto-sans-cjk-vf-fonts to get them installed together.