When I try to use the "latex input:" meta data command, it doesn't appear to be working, but the "latex footer" command does work.
For instance, using the sample.txt from the gallery on github --
benson@Bensons-MBP ””/sandbox multimarkdown --v | grep 6
MultiMarkdown 6 v6.5.2
Copyright © 2016 - 2020 Fletcher T. Penney.
The `MultiMarkdown 6` project is released under the MIT License..
Copyright (c) 2005-2016, Troy D. Hanson
benson@Bensons-MBP ””/sandbox multimarkdown -t latex sample.txt | grep input
\input{mmd-memoir-footer}
benson@Bensons-MBP ””/sandbox
Any idea what I'm doing wrong?