--- /etc/cron.weekly/debsums.orig	2020-02-25 14:42:28.000000000 +0100
+++ /etc/cron.weekly/debsums	2025-09-30 21:32:45.268549276 +0200
@@ -19,9 +19,7 @@
     IONICE="/usr/bin/ionice -c3"
 fi
 
-exec 3>&1
-
-$IONICE $debsums -cs 2>&1 | egrep -vf "$ignorefile" | tee /proc/self/fd/3 | sed 's/^debsums: //' | logger -t debsums
+$IONICE $debsums -cs 2>&1  | egrep -vf "$ignorefile" | tee >(sed 's/^debsums: //' | logger -t debsums)
 
 # Exit with a normal status code even if errors (which could be ignored) were found
 exit 0