From ad2469a55fba55ef2ab7de1c14ac46195bd1031b Mon Sep 17 00:00:00 2001
From: "martin f. krafft" <madduck@madduck.net>
Date: Wed, 13 Jul 2022 17:49:50 +0200
Subject: [PATCH 1/1] Do not require a space after commas in x-acked header

---
 .config/mutt/sendmail-checks.d/ack-recipients | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.config/mutt/sendmail-checks.d/ack-recipients b/.config/mutt/sendmail-checks.d/ack-recipients
index 9a052ad..350ec44 100755
--- a/.config/mutt/sendmail-checks.d/ack-recipients
+++ b/.config/mutt/sendmail-checks.d/ack-recipients
@@ -24,7 +24,7 @@ set -eu
 
 CHECKLIST="$HOME/.config/mutt/ack-recipients"
 HEADER=X-Acked
-ACKED_RCPTS=$(formail -czx ${HEADER}: < $1 | tr -d ',' | tr '[[:upper:]]' '[[:lower:]]')
+ACKED_RCPTS=$(formail -czx ${HEADER}: < $1 | sed -re 's/,\s*/ /g' | tr '[[:upper:]]' '[[:lower:]]')
 MAILFILE="$1"; shift
 
 ret=0
-- 
2.39.5