Send email issue - 450 Could not validate the attached file. Filename and attached file does not match

The bug

My mail provider return an error during sending email when new pictures added to the album (Subject: New media has been added to an album {album name}). Please see the error below:

Reporting-MTA: dns; xxx.xxx.xxx X-Postcow-Queue-ID: 9D17960447 X-Postcow-Sender: rfc822; xxx@xxx.xxx Arrival-Date: Wed, 17 Jul 2024 12:24:38 +0300 (EEST)

Final-Recipient: rfc822; xxx@xxx.xxx Original-Recipient: rfc822;xxx@xxx.xxx Action: delayed Status: 4.0.0 Remote-MTA: dns; smtp.mailersend.net Diagnostic-Code: smtp; 450 Could not validate the attached file. Filename and attached file does not match. #MS42202 Could not validate the attached file. Filename and attached file does not match. #MS42202 Will-Retry-Until: Mon, 22 Jul 2024 12:24:38 +0300 (EEST)

Return-Path: xxx@xxx.xxx Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 9D17960447 for xxx@xxx.xxx; Wed, 17 Jul 2024 12:24:38 +0300 (EEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=xxx.xxx; s=dkim; t=1721208282; h=from:subject:date:message-id:to:mime-version:content-type; bh=bP8BkXp3dBrJRGsb5oB8MBBJJ6dssR18uTcBcmz2dio=; b=YLdsHlx1WH8qpLyUuAwRoY3ccbDguUZButuadFAKanmcBbHkoov3KwVLEMBXl9ObKPVhpO IptFcX8QP2W9fW4KLoEi/HMcoEj3/OPeuRkDIOLMB+HgegmDGQPutnVpz+88wuuO4P5xp7 DanxGtZVmgHgxVYgJOoc9HaMb3IQhdh4Sj4J23iEQGCPyYQSHIdLLWBL+zcpR/I1rk8tyT 7gyK4RosuMiodqwvRRNWXk/ddKP6FrSME5atFgC+7tBp0b1JF0kxt6fJM3KU7hLI+pnU3B u+mxZK/YF2yfYHPVkFVD/MFvS5c1aYP2+nRxrdaLsGxKUpy1Pi3oNW/0oWLh2g== From: Immich Photo Server xxx@xxx.xxx To: xxx@xxx.xxx Subject: New media has been added to an album - MyDox Message-ID: a757e56a-2ffe-5440-9705-da3a86c0823a@xxx.xxx Date: Wed, 17 Jul 2024 09:24:38 +0000 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="--_NmP-6e3df6611d22cf73-Part_1" X-Last-TLS-Session-Version: TLSv1.3

The OS that Immich Server is running on

Linux Immich 6.1.0-18-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.76-1 (2024-02-01) x86_64 GNU/Linux

Version of Immich Server

v1.108.0

Version of Immich Mobile App

v1.108.0

Platform with the issue

[X] Server
[ ] Web
[ ] Mobile

Your docker-compose.yml content

#
# WARNING: Make sure to use the docker-compose.yml of the current release:
#
# https://github.com/immich-app/immich/releases/latest/download/docker-compose.yml
#
# The compose file on main may not be compatible with the latest release.
#

name: immich

services:
  immich-server:
    container_name: immich_server
    image: ghcr.io/immich-app/immich-server:${IMMICH_VERSION:-release}
#    command: ['start.sh', 'immich']
    volumes:
      - ${UPLOAD_LOCATION}:/usr/src/app/upload
      - /etc/localtime:/etc/localtime:ro
    env_file:
      - .env
    ports:
      - 2283:3001
    depends_on:
      - redis
      - database
    restart: always

#  immich-microservices:
#    container_name: immich_microservices
#    image: ghcr.io/immich-app/immich-server:${IMMICH_VERSION:-release}
#    # extends: # uncomment this section for hardware acceleration - see https://immich.app/docs/features/hardware-transcoding
#    #   file: hwaccel.transcoding.yml
#    #   service: cpu # set to one of [nvenc, quicksync, rkmpp, vaapi, vaapi-wsl] for accelerated transcoding
#    command: ['start.sh', 'microservices']
#    volumes:
#      - ${UPLOAD_LOCATION}:/usr/src/app/upload
#      - /etc/localtime:/etc/localtime:ro
#    env_file:
#      - .env
#    depends_on:
#      - redis
#      - database
#    restart: always

  immich-machine-learning:
    container_name: immich_machine_learning
    # For hardware acceleration, add one of -[armnn, cuda, openvino] to the image tag.
    # Example tag: ${IMMICH_VERSION:-release}-cuda
    image: ghcr.io/immich-app/immich-machine-learning:${IMMICH_VERSION:-release}
    # extends: # uncomment this section for hardware acceleration - see https://immich.app/docs/features/ml-hardware-acceleration
    #   file: hwaccel.ml.yml
    #   service: cpu # set to one of [armnn, cuda, openvino, openvino-wsl] for accelerated inference - use the `-wsl` version for WSL2 where applicable
    volumes:
      - model-cache:/cache
    env_file:
      - .env
    restart: always

  redis:
    container_name: immich_redis
    image: registry.hub.docker.com/library/redis:6.2-alpine@sha256:84882e87b54734154586e5f8abd4dce69fe7311315e2fc6d67c29614c8de2672
    restart: always

  database:
    container_name: immich_postgres
    image: registry.hub.docker.com/tensorchord/pgvecto-rs:pg14-v0.2.0@sha256:90724186f0a3517cf6914295b5ab410db9ce23190a2d9d0b9dd6463e3fa298f0
    environment:
      POSTGRES_PASSWORD: ${DB_PASSWORD}
      POSTGRES_USER: ${DB_USERNAME}
      POSTGRES_DB: ${DB_DATABASE_NAME}
    volumes:
      - ${DB_DATA_LOCATION}:/var/lib/postgresql/data
    restart: always

volumes:
  model-cache:

Your .env content

# You can find documentation for all the supported env variables at https://immich.app/docs/install/environment-variables

# The location where your uploaded files are stored
UPLOAD_LOCATION=/mnt/immich
EXTERNAL_PATH=/mnt/immich/external
DB_DATA_LOCATION=/mnt/immich/postgres

# The Immich version to use. You can pin this to a specific version like "v1.71.0"
IMMICH_VERSION=release

# Connection secret for postgres. You should change it to a random password
DB_PASSWORD=postgres

# The values below this line do not need to be changed
###################################################################################
DB_HOSTNAME=immich_postgres
DB_USERNAME=postgres
DB_DATABASE_NAME=immich

REDIS_HOSTNAME=immich_redis

Reproduction steps

1. Setup smtp server
2. Enable email notifications - Album updated
3. Add new picture to album
...

Relevant log output

No response

Additional information