$ git clone -n https://gitee.com/geliwei/postgresql.git /var/lib/mock/dist-an23-build-553212-89038/root/chroot_tmpdir/scmroot/postgresql
Cloning into '/var/lib/mock/dist-an23-build-553212-89038/root/chroot_tmpdir/scmroot/postgresql'...
$ git fetch origin 52e6b027b1012089670b2b0f9b77b376a60b7c66:KOJI_FETCH_HEAD
From https://gitee.com/geliwei/postgresql
 * [new ref]         52e6b027b1012089670b2b0f9b77b376a60b7c66 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 52e6b02 fix: CVE-2024-0985 - Late privilege drop in REFRESH MATERIALIZED VIEW CONCURRENTLY