From mboxrd@z Thu Jan  1 00:00:00 1970
From: Igor Melnikov <imel@purelymail.com>
Date: Thu, 14 Nov 2024 12:46:50 +0100
Subject: [PATCH] Makefile: Fix POSIX grep alternation regex
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 <87pln1qs8l.fsf@igel.home>
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On Tue, Nov 12, 2024 at 12:13:14AM +0100, Andreas Schwab wrote:
 
> Alternatively, you can use multiple -e options.  This works even with
> traditional grep implementations.
 
This might be a bit more elegant. Should I re-submit the patch?