$ git clone -n https://gitee.com/src-opencloudos-rpms/postgresql /var/lib/mock/module-postgresql-16-8100020240829025928-2a16b704-build-100452-64648/root/chroot_tmpdir/scmroot/postgresql
Cloning into '/var/lib/mock/module-postgresql-16-8100020240829025928-2a16b704-build-100452-64648/root/chroot_tmpdir/scmroot/postgresql'...
$ git fetch origin b23a5a964a4964e02989a4d13179bb7e66d4327c:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/postgresql
 * [new ref]         b23a5a964a4964e02989a4d13179bb7e66d4327c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b23a5a9 import postgresql-16.4-1.module+el8.10.0+682+785f9370