Extend `packages` by 4th column for upstream repo

By keeping the repository url in the `packages` file scripts such as
source:ghc/sync-all can pick it up. Moreover, it's easier to
automatically validate for correctness than the
wiki:Repositories/Upstream page.

1 files changed, 1 insertions, 1 deletions

diff --git a/boot b/boot
index 3c17e4c94f..13747421ed 100755
--- a/boot
+++ b/boot
@@ -58,7 +58,7 @@ sub sanity_check_tree {
         if (/^#/) {
             # Comment; do nothing
         }
-        elsif (/^([a-zA-Z0-9\/.-]+) +([^ ]+) +[^ ]+$/) {
+        elsif (/^([a-zA-Z0-9\/.-]+) +([^ ]+) +[^ ]+ +[^ ]+$/) {
             $dir = $1;
             $tag = $2;