This document describes the various options for checking your gentoo.org email address. You can opt for having the e-mails forwarded to a specific e-mail address, or let them stay on the dev.gentoo.org server to which you can connect using your favorite e-mail client with POP3S or IMAPS (the secure implementations of POP3 and IMAP respectively).

If you want to have your e-mails forwarded to another e-mail address, you should log on to dev.gentoo.org and put the e-mail address in ~/.forward. Logging on to dev.gentoo.org is similar to cvs.gentoo.org: you'll be using the same keys.

$ ssh  username@dev.gentoo.org
username@woodpecker username $ echo new.e-mail@address.com > ~/.forward
username@woodpecker username $ exit

If you at some point want to change the e-mail address to which the e-mails should be forwarded, change the content of the ~/.forward file to the new e-mail address.

If you want to use the mailbox on dev.gentoo.org, you must make sure that there is no .forward in your home directory. Doing this requires access to dev.gentoo.org (duh). Accessing dev.gentoo.org is no different than accessing cvs.gentoo.org: you'll be using the same keys.

$ ssh -l username dev.gentoo.org 'rm ~/.forward'

There are some things you must know about your mailbox on dev.gentoo.org:

• You can only access it using POP3S or IMAPS (see the following chapter).
• There are some local e-mail clients installed on dev.gentoo.org (mutt and pine to be exact). Only use those if you know how to use them :)
• The password to access the mailbox is the same password you can set on dev.gentoo.org using passwd.

POP3 is a pull-protocol, meaning that e-mails are pulled from the server to your local disk.

To set up your favorite e-mail client for POP3 & STARTTLS or POP3S, use the following settings:

• POP3 server: dev.gentoo.org
• Use SSL: yes
• Account: your username
• Password: your dev.gentoo.org password

For instance, if you are using fetchmail to fetch your e-mails, your .fetchmailrc should read something like this:

poll dev.gentoo.org proto pop3 
    user username 
	pass password 
	nokeep sslcertck
	sslfingerprint "34:D0:1D:0D:08:0A:39:D1:A7:46:E4:E9:4F:33:FF:58"
	sslcertfile /usr/share/ca-certificates/cacert.org/cacert.org.crt
	sslproto TLS1

If you are using sylpheed for your e-mails, create a new account and make sure that the Receive tab uses POP3 and the SSL tab has the Use SSL for POP3 connection selected.

If you are using mutt, you're smart enough to figure this one out yourself.

MD5    = 34:D0:1D:0D:08:0A:39:D1:A7:46:E4:E9:4F:33:FF:58
SHA1   = C7:79:6B:C9:D5:C8:02:D6:D4:72:EA:7C:DB:F3:BD:29:A3:F5:FF:72
SHA256 = F2:7E:E0:B7:D4:CE:43:6A:BF:42:12:51:5B:95:84:7E:0E:10:70:AD:F6:11:90:B6:72:9C:3E:59:BB:1B:FA:A4

IMAP is a push-protocol, meaning that e-mails stay on the remote server and you can manage seperate mailboxes on that server.

To set up your favorite e-mail client for IMAP & STARTTLS or IMAPS, use the following settings:

• IMAP server: dev.gentoo.org
• Use SSL: yes
• Account: your username
• Password: your dev.gentoo.org password

For instance, if you are using fetchmail to fetch your e-mails, your .fetchmailrc should read something like this:

poll dev.gentoo.org proto imap
    user username
	pass password
	nokeep sslcertck
	sslfingerprint "34:D0:1D:0D:08:0A:39:D1:A7:46:E4:E9:4F:33:FF:58"
	sslcertfile /usr/share/ca-certificates/cacert.org/cacert.org.crt
	sslproto TLS1

If you are using mutt, you're smart enough to figure this one out yourself.

MD5    = 34:D0:1D:0D:08:0A:39:D1:A7:46:E4:E9:4F:33:FF:58
SHA1   = C7:79:6B:C9:D5:C8:02:D6:D4:72:EA:7C:DB:F3:BD:29:A3:F5:FF:72
SHA256 = F2:7E:E0:B7:D4:CE:43:6A:BF:42:12:51:5B:95:84:7E:0E:10:70:AD:F6:11:90:B6:72:9C:3E:59:BB:1B:FA:A4

If you would like to reduce the SRF spam scoring against your email, or do not wish to use your ISP's relay, you may relay your email through dev.gentoo.org.

Now setup your e-mail client to use dev.gentoo.org as the SMTP server. Select yes when asked if the server uses authentication. Also enable STARTTLS. If you get the choice, select plain as the hash-method. Use your username and your LDAP password for authentication. The certificate is also signed by CACert as of 2010/05/25.

MD5    = B5:E9:21:AF:8C:97:03:A3:2D:B4:73:80:19:8C:9B:82
SHA1   = E1:B3:FC:AD:DF:D3:A4:72:8B:2D:BB:3E:2F:90:91:15:49:39:61:F9
SHA256 = 2B:98:39:5D:21:D5:79:F1:87:ED:F8:9D:72:48:FB:F3:8C:BC:32:BC:B3:3A:DE:94:35:5E:74:13:13:AB:6C:98

All email coming into dev.gentoo.org is scanned for spam and viruses. Viruses are automatically deleted so there is no need to check for them yourself. To check for spam use something like the following procmail recipie.

 :0:
 * ^X-Spam-Status: Yes
 .maildir/.spam/

If you wish to check your spam based on spam level a recipie like the following can be used (adjust the number of '\*' to the level that fits you best, the more stars the greater the possibilty that what you are filtering is spam).

 :0:
 * ^X-Spam-Level: \*\*\*
 .maildir/.spam/

When dev.gentoo.org goes down, e-mails will stay in the mailqueue on mail.gentoo.org and will be delivered whenever dev.gentoo.org is up again.

Yes you can. You need to create a ~/.forward file thought with the following content:

| /usr/bin/procmail

You need to create a ~/.forward file thought with the following content:

| "/usr/libexec/dovecot/deliver"
		

Spam is automatically marked for you. There is no need to run your mail through any additional filters just check for the appropriate headers.

Due to the rapid spread of e-mail bourne viruses we have had to filter all of these despite the risk of loosing legitimate e-mail. Spam filtering is not 100% accurate so although we tag all e-mail with Spam level headers we do not filter it. We leave that option to the developers to do so if they choose.

By default all @gentoo.org users get Sender Address Verification enabled for them for free. We recognize that there are times when this is less than ideal and put a system in place for you to exempt yourself from it. You can simply touch ~/.permissive and wait about an hour for the recipient_filtering to be rechecked. Note however that when you opt for permissive mode that no spam or virus filtering is done for your account.

No, it's the responsibility of the individual to back up their own important files and mail.

Use scp.