Is there a way to keep consistency of property mangling?

Hi I am curious about if we could keep consistency of name mangling - like always following the same rule to do name mangle.

I have different slices got very coupled , and I used to CC then all together to make sure they get the right name mangled, but here comes the problem - sometimes we just have one of slice changed but I don't want to redownload all slices(just use cache for all the other slices), but every time after compiling, mangling names get changed, that means the new compiled slice does not work with old 2 other slices(even un-compiled code is the same)

Is there a way to keep name mangling the same each time?