dgit-mirror-ssh-wrap: Fix syntax for multiple patterns

We don't want to repeat $command =~ so we need to assign the command
to $_;

No functional change with the current single pattern.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/infra/dgit-mirror-ssh-wrap b/infra/dgit-mirror-ssh-wrap
index c3d033f5862e1993c8dbd3f5a3239b2fd9aa170f..4ce4e24521494fe5d8b1511a3750cd2a8aadd285 100755 (executable)
--- a/infra/dgit-mirror-ssh-wrap
+++ b/infra/dgit-mirror-ssh-wrap
@@ -24,7 +24,7 @@ my $command = $ENV{SSH_ORIGINAL_COMMAND}
 
 #print STDERR ">$d<\n";
 
-$command =~
+$_ = $command;
 
 m{^rsync --server -lHtre\.iLsfxC --timeout=\d+ --delete --safe-links \. $d$}