What if you add '-v' for verbosity and redirect stdout and stderr into a file on script server? 
my ($out, $stderr3, $exit3,) = $ssh->cmd("/usr/local/bin/wget -v -c -n
+p -r -nH --cut-dirs=1 --reject index.html* -P /var/tmp 'http://urlHOS
+T/patch/126546-07/' >/var/tmp/download.log 2>&1");

[download]
What can you see in /var/tmp/download.log while the script hangs?

In reply to Re^3: Net::SSH::Perl and WGET by pme
in thread Net::SSH::Perl and WGET by Monkless

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