I use tt-rss, which provides a mechanism to produce an RSS feed of “shared” posts, and optionally include an “article note” for each. I point my micro.blog at the produced feed (as well as my WordPress blog), which works great, except that the article note sometimes shows up on my micro.blog feed and other times does not.
If @help (or anybody who can parse an RSS feed) could look and see what the difference is, I’d be very interested: my feed of shared items.
@philipbrewer This post mentions @help, but perhaps not early enough in the text to actually be noticed by micro.blog…