$ git clone -n https://gitee.com/ocs-upgrade/iso-codes.git /var/lib/mock/dist-ocs23-build-212483-15360/root/chroot_tmpdir/scmroot/iso-codes
Cloning into '/var/lib/mock/dist-ocs23-build-212483-15360/root/chroot_tmpdir/scmroot/iso-codes'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/ocs-upgrade/iso-codes
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a80e5a0 Upgrade to version 4.16.0