EXIF is lost after jpg->webp

ImageMagick version

ImageMagick 7.1.2-18 Q16 x86_64 23822 https://imagemagick.org

Operating system

Linux

Operating system, version and so on

Ubuntu 26.04 LTS

Description

I use script to convert all JPGs to WEBPs. Usually it work like a charm. But I met interesting camera. An jpg from this camera contains metadata. But all metadata will be lost in webp files. But I also found another interesting fact. If I will open 20260828_171402.jpg in nomacs, crop and save to "by nomacs.jpg" it should be almost the same file (I am talking about metadata), but the script will convert "by nomacs.jpg" to "by nomacs.webp" with metadata! Bug 1) magick should throw error code because of -regard-warnings. But magick returns 0 (success)

$ magick -regard-warnings 20260828_171402.jpg -auto-orient -quality 90 20260828_171402.webp
$ echo $?
0

Bug 2) magick should not lost metadata.

Steps to Reproduce

Use folder with the only 4 my example files and start magick

wcurl https://github.com/user-attachments/files/31554344/testGal.zip
unzip testGal.zip 
cd testGal/
sudo apt install -y fd-find
fdfind -e jpg -e jpeg -e JPG -e png -tf --maxdepth 1 -x magick -regard-warnings {} -auto-orient -quality 90 {.}.webp

Of cause you can drop fdfind and use magick with the filename directly.

Images

testGal.zip