Sync with 2.44.1

* maint-2.44: (41 commits)
  Git 2.44.1
  Git 2.43.4
  Git 2.42.2
  Git 2.41.1
  Git 2.40.2
  Git 2.39.4
  fsck: warn about symlink pointing inside a gitdir
  core.hooksPath: add some protection while cloning
  init.templateDir: consider this config setting protected
  clone: prevent hooks from running during a clone
  Add a helper function to compare file contents
  init: refactor the template directory discovery into its own function
  find_hook(): refactor the `STRIP_EXTENSION` logic
  clone: when symbolic links collide with directories, keep the latter
  entry: report more colliding paths
  t5510: verify that D/F confusion cannot lead to an RCE
  submodule: require the submodule path to contain directories only
  clone_submodule: avoid using `access()` on directories
  submodules: submodule paths must not contain symlinks
  clone: prevent clashing git dirs when cloning submodule in parallel
  ...

builtin/upload-pack.c

@@ -9,6 +9,7 @@
 #include "upload-pack.h"
 #include "serve.h"
 #include "commit.h"
+#include "environment.h"
 
 static const char * const upload_pack_usage[] = {
 	N_("git-upload-pack [--[no-]strict] [--timeout=<n>] [--stateless-rpc]\n"
@@ -39,6 +40,7 @@ int cmd_upload_pack(int argc, const char **argv, const char *prefix)
 	packet_trace_identity("upload-pack");
 	disable_replace_refs();
 	save_commit_buffer = 0;
+	xsetenv(NO_LAZY_FETCH_ENVIRONMENT, "1", 0);
 
 	argc = parse_options(argc, argv, prefix, options, upload_pack_usage, 0);