Documentation: update git configuration for Link: tag

The latest version of git (2.41.0) changed the spelling
of Message-Id to Message-ID. Adjust the perl script here
to accept both spellings.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Tested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20230619115533.981f6abaca01.I1960c39b1d61e8514afcef4806a450a209133187@changeid

diff --git a/Documentation/maintainer/configure-git.rst b/Documentation/maintainer/configure-git.rst
index 80ae5030a5902b312ede5bb00b19d7773c1f1b6e..ec0ddfb9cdd3c0f2e8f5beebca669981db360c37 100644 (file)
--- a/Documentation/maintainer/configure-git.rst
+++ b/Documentation/maintainer/configure-git.rst
@@ -56,7 +56,7 @@ by adding the following hook into your git:
        $ cat >.git/hooks/applypatch-msg <<'EOF'
        #!/bin/sh
        . git-sh-setup
-       perl -pi -e 's|^Message-Id:\s*<?([^>]+)>?$|Link: https://lore.kernel.org/r/$1|g;' "$1"
+       perl -pi -e 's|^Message-I[dD]:\s*<?([^>]+)>?$|Link: https://lore.kernel.org/r/$1|g;' "$1"
        test -x "$GIT_DIR/hooks/commit-msg" &&
                exec "$GIT_DIR/hooks/commit-msg" ${1+"$@"}
        :