https://community.mailcow.email/d/312-change-the-sogo-logo
在docker 目录 data/conf/sogo 下创建 sogo-full.svg 格式图片
https://www.adobe.com/express/feature/image/convert/png-to-svg
在线工具 from PNG to SVG
https://community.mailcow.email/d/312-change-the-sogo-logo
在docker 目录 data/conf/sogo 下创建 sogo-full.svg 格式图片
https://www.adobe.com/express/feature/image/convert/png-to-svg
在线工具 from PNG to SVG
