$ git clone -n https://src.fedoraproject.org/rpms/adobe-source-han-sans-cn-fonts.git /var/lib/mock/f39-build-1691917-41139/root/chroot_tmpdir/scmroot/adobe-source-han-sans-cn-fonts
Cloning into '/var/lib/mock/f39-build-1691917-41139/root/chroot_tmpdir/scmroot/adobe-source-han-sans-cn-fonts'...
$ git fetch origin 3d0339084fc41dee4047bf672825510df8a84395:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/adobe-source-han-sans-cn-fonts
 * [new ref]         3d0339084fc41dee4047bf672825510df8a84395 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3d03390 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild