$ git clone -n https://src.fedoraproject.org/rpms/google-noto-sans-cjk-vf-fonts.git /var/lib/mock/f39-build-1765842-41501/root/chroot_tmpdir/scmroot/google-noto-sans-cjk-vf-fonts
Cloning into '/var/lib/mock/f39-build-1765842-41501/root/chroot_tmpdir/scmroot/google-noto-sans-cjk-vf-fonts'...
$ git fetch origin e954d423900807454f92424a03ec19b2e81592d9:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/google-noto-sans-cjk-vf-fonts
 * [new ref]         e954d423900807454f92424a03ec19b2e81592d9 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e954d42 Drop Conflict: google-noto-sans-cjk-fonts to get them installed together.