lib-storage: If mail body reading failed, the error message may have contained only minimal errno string. Even though the istream could have had a much better internal error message. So show it.
lib-storage: If mail body reading failed, the error message may have contained only minimal errno string.
Even though the istream could have had a much better internal error message.
So show it.

jwm/dovecot-notmuch,jwm/dovecot-notmuch,jwm/dovecot-notmuch,jwm/dovecot-notmuch,jwm/dovecot-notmuch