Daniel Shahaf wrote on Fri, 07 Feb 2020 07:36 +0000: > Daniel Shahaf wrote on Thu, 06 Feb 2020 03:37 +0000: > > Good morning, > > > > I use «doveadm backup -R -m foo -s $state» to create a local mirror of > > an imapc remote folder. When I run that command, wait for it to finish, > > deliver a new message to the remote folder, and run that command again, > > the new message does not get downloaded from the remote. > ⋮ > > dsync(fmsync): Debug: brain M: Skipping mailbox $guid1 with unchanged state > > uidvalidity=1529153257 uidnext=24289 highestmodseq=4910711 > > highestpvtmodseq=0 messages=24117 > ⋮ > > 1580957437.725211 5 STATUS "lists/zsh" (UIDNEXT UIDVALIDITY) > > 1580957437.869540 * STATUS lists/zsh (UIDNEXT 24290 UIDVALIDITY 1529153257) > > 1580957437.869540 5 OK Completed > ⋮ > > ]]] > > > > So, my question is: Why doesn't «doveadm backup» sync the new message? > > (Message number 24118, UID 24289, ESMTP ID 48CjYx6xvmzWp) > > I've grepped around and found two potentially relevant bits of code: > > 1. dsync_mailbox_tree_get_selectable() calls mailbox_get_status(…, > STATUS_UIDVALIDITY | STATUS_UIDNEXT, …) without STATUS_HIGHESTMODSEQ. > > 2. imapc_mailbox_get_selected_status() silently ignores the > STATUS_HIGHESTMODSEQ flag. > > Could either of these be related? > > (I haven't had time to do a debug build to investigate further myself.)
Is there any additional information I can provide or debugging I can do? Cheers, Daniel
