app/views/signature_mailer/sig_confirmation_mail.html.erb
<p><%= t("mail.dear") %> <%= @signature.person_name %>,</p>
<%= t("mail.confirm.signature.linkinstruction_html",{
petition: @signature.petition.name,
email: @signature.person_email,
date: l(@signature.signed_at.to_date),
name: @signature.person_name,
confirm_url: link_to(@confirm_url, @confirm_url)
}) %>
<%= t("mail.confirm.signoff_html") %>
<%= t("mail.confirm.signature.petition_html", {
petition_url: petition_share_url(@signature.petition),
intro: @signature.petition.description,
we: @signature.petition.initiators,
observe: @signature.petition.statement,
request: @signature.petition.request
}) %>
<% if @signature.petition.petitioner_email -%>
<p><%= t("mail.confirm.signature.ask_petitioner_html", {
petitionermail: @signature.petition.petitioner_email
}) %></p>
<% end -%>