My guess is that touch -h is using the lutimes(3) system call (where available) which a quick ripgrep through the perl source doesn't show any reference to. You theoretically could wrap it directly yourself with Inline::C but I don't think you're otherwise going to have luck directly from perl.

Edit: derp, wrong man section fixed

The cake is a lie.
The cake is a lie.
The cake is a lie.

In reply to Re: utime for symbolic links by Fletch
in thread utime for symbolic links by shamlin

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