syncthing/lib/config/testdata/dupdevices.xml

<configuration version="12">
    <device id="AIR6LPZ-7K4PTTV-UXQSMUU-CPQ5YWH-OEDFIIQ-JUG777G-2YQXXR5-YD6AWQR">
        <address>192.0.2.1</address>
        <address>192.0.2.2</address>
    </device>
    <device id="GYRZZQBIRNPV4T7TC52WEQYJ3TFDQW6MWDFLMU4SSSU6EMFBK2VA">
        <address>192.0.2.3:6070</address>
        <address>[2001:db8::42]:4242</address>
    </device>
    <device id="LGFPDIT7SKNNJVJZA4FC7QNCRKCE753K72BW5QD2FOZ7FRFEP57Q">
        <address>[2001:db8::44]:4444</address>
        <address>192.0.2.4:6090</address>
    </device>
    <device id="AIR6LPZ-7K4PTTV-UXQSMUU-CPQ5YWH-OEDFIIQ-JUG777G-2YQXXR5-YD6AWQR">
        <!-- duplicate, will be removed -->
        <address>192.0.2.5</address>
    </device>
    <folder id="f2" directory="testdata/">
        <device id="AIR6LPZ-7K4PTTV-UXQSMUU-CPQ5YWH-OEDFIIQ-JUG777G-2YQXXR5-YD6AWQR"></device>
        <device id="GYRZZQBIRNPV4T7TC52WEQYJ3TFDQW6MWDFLMU4SSSU6EMFBK2VA"></device>
        <!-- duplicate device, will be removed -->
        <device id="AIR6LPZ-7K4PTTV-UXQSMUU-CPQ5YWH-OEDFIIQ-JUG777G-2YQXXR5-YD6AWQR"></device>
    </folder>
</configuration>