Re: [sr-dev] [kamailio/kamailio] packaging: cannot merge config files on system with ostree (Issue #3252)

This is not related to C source code. This is related to the file system used by OS. https://en.wikipedia.org/wiki/OSTree

I think, more prefer to use `CFGFILE` variable in the `/etc/sysconfig/kamailio` to define a custom config file, like ``` [root@ip-100-85-120-8 ~]# head /etc/sysconfig/kamailio CFGFILE=/etc/sbc/kamailio.cfg

# # Kamailio startup options #

# Amount of shared memory to allocate for the running Kamailio server (in Mb) SHM_MEMORY=128

# Amount of per-process (package) memory to allocate for Kamailio (in Mb) ``` And when I "upgrade" or "install" packages then it will not conflict with files (symbolic links) manually placed on the file system.