repobrowse: stop abbreviating object names

Ending up with potentially ambiguous identifiers in the
future is not worth saving some bytes, in this case.

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/PublicInbox/RepoGitSrc.pm b/lib/PublicInbox/RepoGitSrc.pm
index 186d261f..67de86ee 100644
--- a/lib/PublicInbox/RepoGitSrc.pm
+++ b/lib/PublicInbox/RepoGitSrc.pm
@@ -214,7 +214,7 @@ sub git_tree_sed ($) {
 sub git_tree_show {
         my ($self, $req, $res, $hex) = @_;
         my $git = $req->{-repo}->{git};
-        my $cmd = $git->cmd(qw(ls-tree -l -z), $git->abbrev, $hex);
+        my $cmd = $git->cmd(qw(ls-tree -l -z --no-abbrev), $hex);
         my $rdr = { 2 => $git->err_begin };
         my $qsp = PublicInbox::Qspawn->new($cmd, undef, $rdr);
         my $t = cur_path($req);