Bug#944519: w3m-download-this-url gives -dump_extra: command not found

[積丹尼 Dan Jacobson]

Package: w3m-el-snapshot
Version: 1.4.632+0.20190920.1116.c9cdb7e-1
X-Debbugs-Cc: yama...@jpl.org

1. Go to https://ftp.gnu.org/gnu/tramp/?C=M;O=D
2. hit "d" on tramp-2.4.2.tar.gz .

/bin/bash: -dump_extra: command not found

emacs-version "26.3"