https://bugzilla.redhat.com/show_bug.cgi?id=1876110
--- Comment #5 from Lyes Saadi fedora@lyes.eu ---
Would any of these work with the latest "present"? If so, you can urge the maintainer of python-mistune to update the version in the repos. You can also urge upstream to cut an earlier release (full v2.0.0 for instance?).
I double-checked and I discovered that present uses a v2 feature of mistune (AST renderer). And upgrading to v2 fedora-wide would break python-m2r and python-nbconvert. A compat package is definitely needed...