The "rss" command:

Usage: fossil rss ?OPTIONS?

The CLI variant of the /timeline.rss page, this produces an RSS feed of the timeline to stdout.

Options:

-type|y FLAG

May be: all (default), ci (show check-ins only), t (show tickets only), w (show wiki only)

-limit|n LIMIT

The maximum number of items to show

-tkt HASH

Filter for only those events for the specified ticket

-tag TAG

Filter for a tag

-wiki NAME

Filter on a specific wiki page

Only one of -tkt, -tag, or -wiki may be used.

-name FILENAME

Filter for a specific file. This may be combined with one of the other filters (useful for looking at a specific branch).

-url STRING

Set the RSS feed's root URL to the given string. The default is "URL-PLACEHOLDER" (without quotes).