antq uses the proxy setting defined in ~/.m2/setting.xml
.
So if you’d like to run antq behind proxy, please add a proxy setting like below.
E.g.
<settings>
<proxies>
<proxy>
<id>testproxy</id>
<active>true</active>
<protocol>https</protocol>
<host>localhost</host>
<port>3128</port>
<username>foo</username>
<password>bar</password>
</proxy>
</proxies>
</settings>