If that's caused by specific mechanism used by Icewesal, fix it in debian. PCManFM already provides the mime-types it can handle in pcmanfm.desktop as suggested by freedekstop.org spec.
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If that's caused by specific mechanism used by Icewesal, fix it in debian. PCManFM already provides the mime-types it can handle in pcmanfm.desktop as suggested by freedekstop.org spec.