dgit-cache reflog: Make note in comment about --create-reflog

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

1 files changed, 2 insertions, 0 deletions

diff --git a/dgit b/dgit
index c03c031..08afd13 100755
--- a/dgit
+++ b/dgit
@@ -3912,6 +3912,8 @@ END
     my $dgitview = git_rev_parse 'refs/heads/dgit-view';
 
     changedir '../../../..';
+    # When we no longer need to support squeeze, use --create-reflog
+    # instead of this:
     ensuredir ".git/logs/refs/dgit-intern";
     my $makelogfh = new IO::File ".git/logs/refs/$splitbraincache", '>>'
       or die $!;