Package: syncmaildir Version: 1.3.0-1 Severity: normal Hello,
version 1.3.0 breaks compatibility with 1.2.6 present in stable and oldstable: $ smd-loop smd-server: ERROR: Wrong protocol version. smd-server: ERROR: The same version of syncmaildir must be used on both endpoints smd-server: ERROR: Protocol version mismatch smd-client: ERROR: Wrong protocol version. smd-client: ERROR: The same version of syncmaildir must be used on both endpoints smd-client: ERROR: Protocol version mismatch default: smd-server@xxxxx-mail: TAGS: error::context(handshake) probable-cause(protocol-mismatch) human-intervention(necessary) default: smd-client@localhost: TAGS: error::context(handshake) probable-cause(protocol-mismatch) human-intervention(necessary) past breaking protocol changes were announced in the NEWS.Debian file, but this one isn't. I would have held the upgrade of syncmaildir if I had noticed, because now my mail setup is broken and I am not in a position to easily fix it. Enrico -- System Information: Debian Release: buster/sid APT prefers testing APT policy: (500, 'testing') Architecture: amd64 (x86_64) Kernel: Linux 4.14.0-3-amd64 (SMP w/4 CPU cores) Locale: LANG=en_IE.UTF-8, LC_CTYPE=en_IE.UTF-8 (charmap=UTF-8), LANGUAGE=en_IE.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages syncmaildir depends on: ii libc6 2.27-2 ii libglib2.0-0 2.56.0-4 ii lua5.1 5.1.5-8.1+b2 ii openssh-client 1:7.6p1-4 ii xdelta 1.1.3-9.2 syncmaildir recommends no packages. syncmaildir suggests no packages. -- no debconf information