A mail processing package for Sendmail, smail, etc
Description:
The procmail mail processing program can be used to create mail-servers, mailing lists, sort your incoming mail into separate folders/files, preprocess your mail, start programs upon mail arrival or forward mail. It can be used and installed by an unprivileged user if required. The accompanying formail program allows you to to generate autoreplies, split up digests/mailboxes into the original messages and more.