From c3cf5fc22a1a0cb1e46869d4dfbeed0fa1e27f53 Mon Sep 17 00:00:00 2001
From: Arun Isaac
Date: Tue, 15 Mar 2022 11:26:29 +0530
Subject: forge: Fix showing only first commit on shallow cloned repos.

HEAD~1..HEAD fails on shallow cloned repos.

* guix/forge/build/git.scm (download-git-to-store): Use `--max-count
1' instead of HEAD~1..HEAD to show only the first commit.
---
 guix/forge/build/git.scm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/guix/forge/build/git.scm b/guix/forge/build/git.scm
index 098be83..bb8773a 100644
--- a/guix/forge/build/git.scm
+++ b/guix/forge/build/git.scm
@@ -74,7 +74,7 @@ shallow cloned and the .git directory is not included."
                         (list "."))))
        (when show-commit?
          (hline)
-         (invoke "git" "log" "HEAD~1..HEAD")
+         (invoke "git" "log" "--max-count" "1")
          (hline))
        (unless deep-clone?
          (delete-file-recursively ".git")))
-- 
cgit v1.2.3