$ m2search "logback"
"de.huxhorn.lilith" % "logback" % "0.9.41"
"ch.qos.logback" % "logback" % "0.5"
"ch.qos.logback" % "logback-parent" % "1.0.6"
"ch.qos.logback" % "logback-site" % "1.0.6"
"ch.qos.logback" % "logback-skin" % "0.9"
"org.wicketstuff" % "wicketstuff-logback-parent" % "6.0.0-beta1.1"
"ch.qos.logback" % "audit-parent" % "0.5"
"ch.qos.logback" % "logback-examples" % "1.0.6"
"ch.qos.logback" % "logback-access" % "1.0.6"
"ch.qos.logback" % "logback-classic" % "1.0.6"