Working Copy supports automation through the Shortcuts app where files and other data can flow between actions. You locate these actions inside Apps > Working Copy.
Use Get Repository Files to get one or several files from a repository that can be passed to other actions. The Path parameters can contain wildcards such as docs/*.md and if it points to a directory all files inside are returned. You can configure the action to only include files with a particular status such as modified and combining this with Path=/ can be useful to get all files with this status.
I’m getting into iOS Shortcuts and Working Copy. The two are a match made in tinkerer’s heaven.