fail "$! $path" unless -e $path;
syslog 'notice', "$client $dir";
-my @cmd = ($service, '--strict', '--timeout=30', $dir);
+my @cmd = ($service =~ m|^(git)-(.*)$|, '--strict', '--timeout=30', $dir);
no warnings; # suppress errors to stderr
exec @cmd or fail "exec $service: $!";