You can install[] packages with libxyz.1.so and libxyz.2.so; you cannot install two -devel packages, because that package contains symlink libxyz.so to specific version.
Often, the system even installs such packages for you (they have compat in package filename, i.e. compat-libstdc++).
[] provided they don't contain additional files with assets, that conflict with each other. But this problem is not solved by gobo either.
You can install[] packages with libxyz.1.so and libxyz.2.so; you cannot install two -devel packages, because that package contains symlink libxyz.so to specific version.
Often, the system even installs such packages for you (they have compat in package filename, i.e. compat-libstdc++).
[] provided they don't contain additional files with assets, that conflict with each other. But this problem is not solved by gobo either.