$ git clone -n https://gitee.com/src-anolis-os/openjpeg2.git /var/lib/mock/dist-an23.3-build-450528-73453/root/chroot_tmpdir/scmroot/openjpeg2
Cloning into '/var/lib/mock/dist-an23.3-build-450528-73453/root/chroot_tmpdir/scmroot/openjpeg2'...
$ git fetch origin a23.3:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/openjpeg2
 * [new branch]      a23.3      -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9d4bb07 update to 2.5.3 to fix CVE-2023-39327