Skip prompt for tag

For my project I want to fully automate release management. Therefore I would not like to be prompted for a tag when I execute 'prepare-release'. Would it be possible to add a test that looks if a the tag for the release has been defined as a variable, you are not prompted to provide one?

CURRENT CODE:

<i:ask
question="What is the new tag name?"
answer="tag_name"
default="$

{maven.scm.tag}"
/>
<i:ask
question="What is the new version?"
answer="version_name"
default="${tag_name}"
/>

SUGGESTED CODE:


<j:if test="${empty(maven.scm.release.tag)}">
<i:ask
question="What is the new tag name?"
answer="tag_name"
default="${maven.scm.tag}

"
/>
</j:if>

<j:if test="$

{empty(maven.scm.version.name)}

">
<i:ask
question="What is the new version?"
answer="version_name"
default="$

{maven.scm.tag}

"
/>
</j:if>