$ git clone -n https://gitee.com/src-opencloudos-rpms/postgresql /var/lib/mock/module-postgresql-15-8100020260115052222-2a16b704-build-233419-81870/root/chroot_tmpdir/scmroot/postgresql
Cloning into '/var/lib/mock/module-postgresql-15-8100020260115052222-2a16b704-build-233419-81870/root/chroot_tmpdir/scmroot/postgresql'...
$ git fetch origin c2a73ae233195d7712d4a667e6b62bbd15020e4d:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/postgresql
 * [new ref]         c2a73ae233195d7712d4a667e6b62bbd15020e4d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c2a73ae import postgresql-15.15-1.module+el8.10.0+832+e0f6ba9e