Migration from Maildir to mdbox on another server preserving POP3 UIDLS

[DurgaPrasad - DatasoftComnet]

Hi all,

Does anyone have a good migration document for Migration from Maildir (old
server 2.1.x)  to mdbox  onto another new server with SIS preserving POP3
UIDLS.

Preserving UIDLs is of paramount importance so that clients don't download
mails again into outlook. 

 

Regards/DP



---
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https://www.avast.com/antivirus

Re: 52.184.164.73 in my logs

[daniel_1983]

Thanks for confirming this Sven. I took your advice and found out that 
according to fastcompany website, the app stores messages on third party 
servers and sends  password information back to microsoft (annotated source:
https://genius.it/14327807/www.fastcompany.com/3042238/microsofts-new-outlook-app-isnt-safe-for-government-email)

I spotted a couple other IP addresses that also belong to them and are used to 
access my users mailboxes (and possiblty passwords !)

http://www.ispinfo.net/isp/52.232.250.20.html 
http://www.ispinfo.net/isp/40.123.47.209.html

Daniel




​Sent with ProtonMail Secure Email.​

‐‐‐ Original Message ‐‐‐

On April 15, 2018 11:37 AM, Sven Hartge  wrote:

> daniel_1...@protonmail.com wrote:
> 
> > Could it be that the outlook app uses microsoft's servers to fetch the
> > 
> > mail before handing them to the user ?
> 
> Yes, this is the case. Have a little web search for "microsoft outlook
> 
> app security risk" to see the implications.
> 
> Grüße,
> 
> Sven.
> 
> 
> --
> 
> Sigmentation fault. Core dumped.

Re: 52.184.164.73 in my logs

[Sven Hartge]

daniel_1...@protonmail.com wrote:

> Could it be that the outlook app uses microsoft's servers to fetch the
> mail before handing them to the user ? 

Yes, this is the case. Have a little web search for "microsoft outlook
app security risk" to see the implications.

Grüße,
Sven.


-- 
Sigmentation fault. Core dumped.

52.184.164.73 in my logs

[daniel_1983]

Dear list,

One of my users is reading e-mail from his phone. When he logs in, this is what 
I see in my logs : 

Apr 10 16:17:58 auth-worker(17101): Debug: 
sql(x...@mydomain.tld,52.184.164.73): query: SELECT email as user, password 
FROM users WHERE email = LOWER('x...@mydomain.tld')
[...]
Apr 10 16:17:58 imap-login: Info: Login: user=, 
method=LOGIN, rip=52.184.164.73, lip=10.10.10.19, mpid=19286, TLS, 
session=



Both lines show a remote IP of 52.184.164.73, which is strange since all my 
users are, and connect from, Algeria. According to the ispinfo website 
(http://www.ispinfo.net/isp/52.184.164.73.html), this IP belongs to Microsoft.

Could it be that the outlook app uses microsoft's servers to fetch the mail 
before handing them to the user ? 

Daniel.