I can replicate both behaviours. 5.14.4 in cygwin keeps the structure, 5.20.0 in linux returns the stringified ref.
لսႽ† ᥲᥒ⚪⟊Ⴙᘓᖇ Ꮅᘓᖇ⎱ Ⴙᥲ𝇋ƙᘓᖇ

In reply to Re: Cannot write data struct to %ENV by choroba
in thread Cannot write data struct to %ENV by exilepanda

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