/lib/udev/rules.d/40-avarice.rules is in avarice 2.11-1.1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 | SUBSYSTEM!="usb_device", ACTION!="add", GOTO="avarice_end"
# Atmel Corp. JTAG ICE mkII
ATTRS{idVendor}=="03eb", ATTRS{idProduct}=="2103", MODE="660", GROUP="dialout"
# Atmel Corp. AVR Dragon
ATTRS{idVendor}=="03eb", ATTRS{idProduct}=="2107", MODE="660", GROUP="dialout"
LABEL="avarice_end"
|