<?xml version="1.0" encoding="UTF-8"?> <deviceinfo version="0.2"> <device> <!-- HPLIP-driven printers and scanners --> <match key="info.subsystem" contains="usb_device"> <match key="usb_device.vendor_id" int="0x03f0"> <append key="info.capabilities" type="strlist">scanner</append> <append key="access_control.grant_group" type="strlist">lp</append> </match> </match> <!-- Set ACLs --> <match key="info.capabilities" contains="scanner"> <append key="info.capabilities" type="strlist">access_control</append> <merge key="access_control.file" type="copy_property">linux.device_file</merge> <merge key="access_control.type" type="string">scanner</merge> </match> </device> </deviceinfo>