El 30/3/19 a las 22:42, Andrew Evdokimov escribió:
3. Anyway to store email attachment only once? i.e. someone sends an
email with an attachment, and this email could be forwarded to another
recipients. Anyway to store it only once?
No way. Attachment is a part of a message body. Deduplication on storage
system or OS level may help here. Setting up file sharing/groupware
service may help better.
dovecot has this feature, named sis. With this feature enabled, it
stores attachments in different files and the same attachment (in
different messages or mailboxes) is stored just once with hard links.
--
Angel L. Mateo Martínez
Sección de Telemática
Área de Tecnologías de la Información
y las Comunicaciones Aplicadas (ATICA)
http://www.um.es/atica
Tfo: 868889150
Fax: 868888337
