openproject/app/views/mailer/_issue_text_plain.rhtml

<%= "#{issue.tracker.name} ##{issue.id}: #{issue.subject}" %>
<%= url_for :only_path => false, :host => Setting.host_name, :controller => 'issues', :action => 'show', :id => issue %>

<%=l(:field_author)%>: <%= issue.author.name %>
<%=l(:field_assigned_to)%>: <%= issue.assigned_to ? issue.assigned_to.name : "-" %>
<%=l(:field_status)%>: <%= issue.status.name %>

<%= issue.description %>