Subject: bug#30397: Random numbers in grep mode-line

From: Eli Zaretskii <[email-masked]>
Date: Fri, 09 Feb 2018 11:51:30 +0200

> Date: Thu, 8 Feb 2018 13:48:55 -0800 (PST)
> From: Drew Adams <[email-masked]>
> 
> But `C-h m' says nothing about this (it should).
> 
> And clicking `compilation-mode' (the parent) in the `C-h m' output
> shows that mode's doc, but it too says nothing about this.

I don't see modes whose "C-h m" tells anything about mode-line
indicators.  Do you?