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author | Eric Wong <e@80x24.org> | 2021-09-18 09:33:32 +0000 |
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committer | Eric Wong <e@80x24.org> | 2021-09-18 20:28:16 +0000 |
commit | f3d0e746c6a35c8600b91af99958a52cbc114a4b (patch) | |
tree | 77d4a48575562c953f4bb1de8c1455fa749391b9 /Documentation | |
parent | 9d54d6260497a2a08bdefd25f02e817ad6505264 (diff) | |
download | public-inbox-f3d0e746c6a35c8600b91af99958a52cbc114a4b.tar.gz |
Since we can't use maxuid for remote externals, automatically maintaining the last time we got results and appending a dt: range to the query will prevent HTTP(S) responses from getting too big. We could be using "rt:", but no stable release of public-inbox supports it, yet, so we'll use dt:, instead. By default, there's a two day fudge factor to account for MTA downtime and delays; which is hopefully enough. The fudge factor may be changed per-invocation with the --remote-fudge-factor=INTERVAL option Since different externals can have different message transport routes, "lastresult" entries are stored on a per-external basis.
Diffstat (limited to 'Documentation')
-rw-r--r-- | Documentation/lei-up.pod | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/Documentation/lei-up.pod b/Documentation/lei-up.pod index e5d97f43..f06ee5eb 100644 --- a/Documentation/lei-up.pod +++ b/Documentation/lei-up.pod @@ -22,6 +22,21 @@ C<--all> updates all saved searches (listed in L<lei-ls-search(1)>). C<--all=local> only updates local mailboxes, C<--all=remote> only updates remote mailboxes (currently C<imap://> and C<imaps://>). +=item --remote-fudge-time=INTERVAL + +Look for mail older than the time of the last successful query. +Using a small interval will reduce bandwidth use. A larger +interval reduces the likelyhood of missing a result due to MTA +delays or downtime. + +The time(s) of the last successful queries are the C<lastresult> +values visible from L<lei-edit-search(1)>. + +Date formats understood by L<git-rev-parse(1)> may be used. +e.g C<1.hour> or C<3.days> + +Default: 2.days + =back The following options, described in L<lei-q(1)>, are supported. |