'cocoon:cocoon-captcha:2.1.8'
<dependency> <groupId>cocoon</groupId> <artifactId>cocoon-captcha</artifactId> <version>2.1.8</version> </dependency>
<dependency org="cocoon" name="cocoon-captcha" rev="2.1.8"/>
"cocoon", "cocoon-captcha", "2.1.8"