3 Jul
2016
3 Jul
'16
11:46 a.m.
Hello,
Random832 <random832(a)fastmail.com> writes:
On Sat, Jul 2, 2016, at 07:00, Michael Welle wrote:
yepp, it gets better with
later archive files. In the first run I have
changed:
1995-October.txt, 1995-November.txt, 1995-December.txt,
1996-March.txt, 1996-September.txt, 1996-November.txt,
1997-August.txt, 1997-September.txt, 1997-October.txt,
1997-November.txt, 1998-April.txt, 1998-February.txt,
1998-March.txt, 1998-May.txt, 1998-August.txt,
1998-November.txt, 1998-December.txt, 1999-January.txt,
1999-February.txt, 1999-March.txt, 1999-May.txt,
1999-June.txt, 1999-August.txt, 1999-September.txt,
1999-November.txt, 1999-October.txt, 1999-December.txt,
2000-January.txt, 2000-February.txt, 2000-April.txt,
2000-May.txt, 2000-July.txt, 2000-June.txt,
2000-August.txt, 2000-October.txt, 2001-January.txt,
2001-February.txt, 2001-March.txt, 2001-April.txt,
2001-May.txt, 2002-October.txt
Hello,
I want to complete my local ML archive (I deleted a few emails and I
wasn't subscribed before 2001 or so I think). After downloading the
archives and hitting them a few times to get somewhat importable mboxes,
I ended with 8699 emails in a maildir (in theory that should be a
superset of the 5027 emails in my regular TUHS maildir. I will merge
them next.). Two dozens mails are obviously defective (can be repaired
manually maybe) and some more might be defective (needs deeper
checking). So, has anybody more ;)?
Gah, the archive files from before 2002 are a nightmare. My best guess on the proper message count is 8675.
This is the number of
blocks of non-blank lines which either start with "From " (the easy
case) or, for the hard case, meet the following conditions:
In a file dated 2001 or earlier
First line contains a colon
Contains at least one line starting with "Received:"
I started with an
empty line followed by '^(Date|From|To|Message-Id|Received):'.
There is at least one match of a 'Date:' in the message's body and there
are cases where people appended emails incl. headers to their emails. So
a little bit more tweaking is needed.
There might still be a handful of messages this fails
to split out. I
would recommend interpreting files dated October 2001 or later as a
strict MBOXO archive, and only doing special processing to files dated
September 2001 or earlier (I haven't factored out my own script to be
able to do anything other than count messages)
One other thing I haven't made
my mind up about is date headers. Some
emails don't have a date header. I feel a bit uneasy about manipulating
the emails and add a date header. On the other hand an approximate date
header would allow to sort the emails in the clients and give them a bit
more context. Any opinions on that?
Regards
hmw