fatal error: 'contrib/punycode/punycode.h' file not found

[ga2k]

When using the latest vmime code with CMake via FetchContent with

FetchContent_Declare(vmime
        GIT_REPOSITORY          https://github.com/kisli/vmime.git
        GIT_TAG                 c3c6242ed135f9eca805380394791d17b0fc7a63    # v0.9.2
        OVERRIDE_FIND_PACKAGE)
        
FetchContent_MakeAvailable(vmime)

I get the message in the subject.

If I edit the file vmime-src/src/vmime/charsetConverter_idna.cpp and change the includes from

#include "contrib/...."

to

#include "../contrib/..."

it works.