"... If used before the first occurrence of the -i option, it enables the monitor mode for all interfaces. If used after an -i option, it enables the monitor mode for the interface specified by the last -i option occurring before this option. ..."
I'm not sure, if this was the purpose in this specific code location.
In the source file "find3-cli-scanner/reverse.go" in line "36" is the code snippet "... tshark -I -i %s -a duration:%d -w %s", wifiInterface ..."
According to Wireshark manual [https://www.wireshark.org/docs/man-pages/tshark.html] the "-I" option before the "-i" option affects all interfaces (not only the specified one).
"... If used before the first occurrence of the -i option, it enables the monitor mode for all interfaces. If used after an -i option, it enables the monitor mode for the interface specified by the last -i option occurring before this option. ..."
I'm not sure, if this was the purpose in this specific code location.