From 147300cd554ba1b221ea0c5da63e7422c63fd3d7 Mon Sep 17 00:00:00 2001 From: M66B Date: Sun, 19 Apr 2020 17:35:32 +0200 Subject: [PATCH] Updated FAQ --- FAQ.md | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/FAQ.md b/FAQ.md index 727bda3ab3..1e60f61441 100644 --- a/FAQ.md +++ b/FAQ.md @@ -1738,7 +1738,10 @@ You can use multiple rules, possibly with a *stop processing*, for an *or* or a Matching is not case sensitive, unless you use [regular expressions](https://en.wikipedia.org/wiki/Regular_expression). Please see [here](https://developer.android.com/reference/java/util/regex/Pattern) for the documentation of Java regular expressions. -Note that *dot all mode* is enabled to be able to match unfolded headers. +You can test a regex [here](https://regexr.com/). + +Note that [dot all mode](https://developer.android.com/reference/java/util/regex/Pattern#DOTALL) is enabled +to be able to match [unfolded headers](https://tools.ietf.org/html/rfc2822#section-3.2.3). You can select one of these actions to apply to matching messages: