Your bug report

#62790: 29.0.60; WEBP header regexp in image-type-header-regexps fails files containing newlines

which was filed against the emacs package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 62790@debbugs.gnu.org.

-- 
62790: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=62790
GNU Bug Tracking System
Contact help-debbugs@gnu.org with problems