I know this has been discussed many years ago, but I couldn't find any more information about this on github or anywhere else. 

Has something like this ever been implemented?

I'm currently writing a paper (md+latex) and using pandoc to create a pdf. 

I would like to have two bibliographies, one for sources and one for references (with a #title and a \pagebreak in between). 

I don't really care whether I would need to separate my bibliography into two different .bib files or just apply some sort of class.. 

I know I can pass in two bib files, but they just end up in the same bibliography. Can I somehow adjust my template or my .md files to seperate them out as you were considering here? Are there any best practices? Could you hint me to something?

Best,

Simon