---
name: "Mail::MIMEDefang::RFC2822"
section: "3"
platform: "linux"
package: "mimedefang"
version: "3.6-2"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/Mail::MIMEDefang::RFC2822"
---

# Mail::MIMEDefang::RFC2822(3)

Dates related methods for email filters

## NAME

Mail::MIMEDefang::RFC2822 - Dates related methods for email filters

## DESCRIPTION

Mail::MIMEDefang::RFC2822 are a set of methods that can be called from *mimedefang-filter* to create RFC2822 formatted dates.

## METHODS

- gen\_date\_msgid\_headers

  Method that generates RFC2822 compliant Date and Message-ID headers.

- rfc2822\_date

  Method that returns an RFC2822 formatted date.

- header\_timezone

  Method that returns an RFC2822 compliant timezone header.

- gen\_msgid\_header

  Method that generates RFC2822 compliant Message-ID headers.