This update should have included
golang-github-mmarkdown-mmark. However, Bodhi is buggy and won't allow adding an existing build to an update when it's in another update, even if unpushed, so there's not much to be done about that now.
As noted in the spec comments, the Obsoletes and Provides should be removed after Fedora 31. (Actually, I made a mistake, they should be there for 2 releases after the last possible existence of the old name, so they should be removed after Fedora 32.)