I user testing/sid and do regular dist-upgrades. Sometime last week these messages started to appear regarding one of my crontab-entries:
Subject: Cron <js@sitasie> /usr/bin/fetchmail -L ~/.procmail/log > /dev/null 2>&1
/bin/sh# Edit this file to introduce tasks to be run by cron.#: execle: No such file or directory
The crontab entry looks like this:
*/5 * * * 1-5 /usr/bin/fetchmail -L ~/.procmail/log > /dev/null 2>&1
and was used like this for several years.