I've submitted a Pull Request for the multipath actors here:
https://github.com/oamg/leapp-repository/pull/473
Please feel free to reassign this back to me if there is more work that needs to be done.
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
https://access.redhat.com/errata/RHBA-2020:1959