SynoCommunity/spksrc — comment on commit 3853aba1628d7c1bb3b96fd37375268f8b9adcf7
File: cross/openssl/PLIST line 5
By Diaoul:

At first I expected it to be in etc/, that's when umurmur failed to generate certificates that I realized it was in root.
Historical reasons I think, because / is definitely not the place to put a configuration file...