=== Applying patches on top of PostgreSQL commit ID 972c2cd2882b6dd7a2059d030d03e89dae47ede7 ===
/etc/rc.d/jail: WARNING: Per-jail configuration via jail_* variables  is obsolete.  Please consider migrating to /etc/jail.conf.
=== applying patch ./v15-0002-Do-not-hardcode-sending-PG_PROTOCOL_LATEST-in-Ne.patch
patching file src/backend/tcop/backend_startup.c
Hunk #1 FAILED at 690.
Hunk #2 FAILED at 852.
Hunk #3 FAILED at 870.
3 out of 3 hunks FAILED -- saving rejects to file src/backend/tcop/backend_startup.c.rej