Recommended workflow for continuous archiving of specific set of channels.

[sergei-dyshel]

I want to periodically archive some specific list of channel's I'm interested in. The list is stored in some channels.txt file so in order to initiate archive I need to run

slackdump archive @channels.txt

What command do I need to run to periodically update my archive, so that any new channels I added to channels.txt are automatically picked up and archived?
I know about slackdump resume but I couldn't understand from documentation which channels in acts on.

[rusq]

Hey @sergei-dyshel , by default it uses the list of channels that are already in the archive.

1. Fetches the list of channels from the DB
2. Finds the last message timestamp in each channel
3. Subtracts the lookback window parameter
4. Starts fetching the data