/usr/share/kservices5/qimageioplugins/tiff.desktop is in libkf5kdelibs4support-data 5.44.0-0ubuntu3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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Type=Service
X-KDE-ServiceTypes=QImageIOPlugins
X-KDE-ImageFormat=tiff,tif
X-KDE-MimeType=image/tiff
X-KDE-Read=true
X-KDE-Write=true
|