From 8baab00ae0a8a11874a45acbe8aff7443537867f Mon Sep 17 00:00:00 2001
From: Miroslav Lichvar <mlichvar@redhat.com>
Date: Thu, 29 Apr 2021 09:18:49 +0200
Subject: [PATCH] doc: warn about -F and mailonchange in chronyd man page

---
 doc/chronyd.adoc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/doc/chronyd.adoc b/doc/chronyd.adoc
index f67eb29..9c47b3f 100644
--- a/doc/chronyd.adoc
+++ b/doc/chronyd.adoc
@@ -168,6 +168,8 @@ also system calls made from libraries that *chronyd* is using (e.g. libc) and
 different versions or implementations of the libraries might make different
 system calls. If the filter is missing some system call, *chronyd* could be
 killed even in normal operation.
++
+The filter cannot be used with the *mailonchange* directive.
 
 *-P* _priority_::
 On Linux, this option will select the SCHED_FIFO real-time scheduler at the