"Huh?" Sorry. Don't know what else to say:
Per: http://gcc.gnu.org/wiki/GitMirror
$ git svn init -Ttrunk --prefix=origin/ svn+ssh://gcc.gnu.org/svn/gcc
Network connection closed unexpectedly: Unable to connect to a repository at \
URL 'svn+ssh://gcc.gnu.org/svn/gcc': To better debug SSH connection problems,
remove the -q option from 'ssh' in the [tunnels] section of your Subversion
configuration file. at /usr/lib/git/git-svn line 2299.
2287 sub init_remote_config {
2288 my ($self, $url, $no_write) = @_;
2289 $url =~ s!/+$!!; # strip trailing slash
2290 my $r = read_all_remotes();
2291 my $existing = find_existing_remote($url, $r);
2292 if ($existing) {
2293 unless ($no_write) {
2294 print STDERR "Using existing ",
2295 "[svn-remote \"$existing\"]\n";
2296 }
2297 $self->{repo_id} = $existing;
2298 } elsif ($_minimize_url) {
2299 my $min_url = Git::SVN::Ra->new($url)->minimize_url;
2300 $existing = find_existing_remote($min_url, $r);