$ git clone -n https://gitee.com/geliwei/postgresql.git /var/lib/mock/dist-an23-build-554163-89038/root/chroot_tmpdir/scmroot/postgresql
Cloning into '/var/lib/mock/dist-an23-build-554163-89038/root/chroot_tmpdir/scmroot/postgresql'...
$ git fetch origin c28b6fd81d9e4f4e9d84379fac14683e5eb65116:KOJI_FETCH_HEAD
From https://gitee.com/geliwei/postgresql
 * [new ref]         c28b6fd81d9e4f4e9d84379fac14683e5eb65116 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c28b6fd fix: CVE-2026-2004 - Add type validation in intarray selectivity estimator