Subject: bug#38014: Acknowledgement (26.3.50; [PATCH] * makefile-edit.el: regexp-quote the param in makefile-move-to-macro to avoid error message)

From: <[email-masked]>
Date: Sun, 19 Jan 2020 10:31:07 +0800

Close this ticket please. 
The original issue is fixed in #39094, both emacs 27.50 and emacs master.