Package: php-net-smtp Version: 1.10.1-1 Severity: important Dear Maintainer,
I wrote an php code that send MIME multipart emails using php-mail and php-pear. It works properly on Debian 11.7, but after upgrading to Debian 12 I detected the emails aren’t recognised as MIME multipart. To isolate the bug, I came back to the php-pear example than can be found in https://pear.php.net/manual/en/package.mail.mail-mime.example.php and it work properly on Debian 11.7 but it fails in the way described on Debian 12.1: on Debian 12.1 the emails aren't recognized as MIME multipart. Comparing the emails generated on both versions of Debian I detected an extra space at the beginning of lines: " From: y...@yourdomain.com" " Content-Type: multipart/alternative," Removing these spaces the email is interpreted/decoded properly. I means if I edit these line to lines to appear like: "From: y...@yourdomain.com" "Content-Type: multipart/alternative," The email is interpreted/decoded properly. As php-mail didn't change in the upgrade and I verified the arguments to the MAIL::send method are the same in both cases I suspect from the underlying php-net-smtp package, but I can be wrong. :-) -- System Information: Debian Release: 12.1 APT prefers stable-security APT policy: (500, 'stable-security'), (500, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 6.1.0-12-amd64 (SMP w/4 CPU threads; PREEMPT) Locale: LANG=es_ES.UTF-8, LC_CTYPE=es_ES.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages php-net-smtp depends on: ii php-common 2:93 ii php-net-socket 1.2.2-2 ii php-pear 1:1.10.13+submodules+notgz+2022032202-2 Versions of packages php-net-smtp recommends: ii php-auth-sasl 1.1.0-1 php-net-smtp suggests no packages. -- no debconf information