Second channel (the operator's mailbox, Gmail connector, read 2026-10-28 ~23:45 CET): exactly ONE mail for the R-528 squeeze.
search: newer_than:1d (radicale OR memória OR app_oom OR elfogyott) -> 1 thread
From: monitoring@felhom.eu  To: admin@felhom.eu  Date: 2026-10-28T22:27:24Z
Subject: [Felhom] tester-1: app_oom
Customer: tester-1 / Event: app_oom / Severity: warning / Time: 2026-10-28 23:27 CET
Message: Alkalmazás memóriája elfogyott: radicale (radicale) — egy folyamatát a memóriakorlát leállította
Details: {"stack_name":"radicale","display_name":"radicale","source":"docker,cgroup"}
