$ git clone -n https://gitee.com/geliwei/openjpeg2.git /var/lib/mock/dist-an23-build-551557-88923/root/chroot_tmpdir/scmroot/openjpeg2
Cloning into '/var/lib/mock/dist-an23-build-551557-88923/root/chroot_tmpdir/scmroot/openjpeg2'...
$ git fetch origin 0953fb49aea1ff176a52571c07335eb59b61cac5:KOJI_FETCH_HEAD
From https://gitee.com/geliwei/openjpeg2
 * [new ref]         0953fb49aea1ff176a52571c07335eb59b61cac5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0953fb4 Fix CVE-2023-39329: Prevent resource exhaustion in opj_t1_decode_cblks