Leo doesn't write dirty @clean nodes

[p.os...@datec.at]

I'd like to use Leo to maintain 2 projects, that share some code. My idea was to have C-files with a node for code concerning the one file (e.g. file_1.c XOR file_2.c) and a clone node for common  code. Now, when I change code in file_2.c in an IDE being the common part, Leo reads file_2.c and writes them to disk on "Save" as expected. I'd expected, too, that file_1.c is written as well, but isn't. 

How do you overcome that? Or should I follow a different strategy?

BTW: I use @clean-nodes because they work w/o sentinels.

Cheers
Paul

[Félix]

Thanks for your report. I'll look into this.