$ git clone -n https://src.fedoraproject.org/rpms/adobe-source-han-code-jp-fonts.git /var/lib/mock/f39-build-1467742-33734/root/chroot_tmpdir/scmroot/adobe-source-han-code-jp-fonts
Cloning into '/var/lib/mock/f39-build-1467742-33734/root/chroot_tmpdir/scmroot/adobe-source-han-code-jp-fonts'...
$ git fetch origin 64c17f25d3ba04ed5c5277f245a8fb7e23788a35:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/adobe-source-han-code-jp-fonts
 * [new ref]         64c17f25d3ba04ed5c5277f245a8fb7e23788a35 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 64c17f2 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild