zulip/static/templates/confirm_dialog/confirm_deactivate_user.hbs

<p>
    {{#tr}}
        When you deactivate <z-user></z-user>, they will be immediately logged out.
        {{#*inline "z-user"}}<strong>{{username}}</strong>{{#if email}} &lt;{{email}}&gt;{{/if}}{{/inline}}
    {{/tr}}
</p>
<p>{{t "Their password will be cleared from our systems, and any bots they maintain will be disabled." }}</p>
<p>
    {{#tr}}
        <strong>{username}</strong> has {number_of_invites_by_user} unexpired invitations.
    {{/tr}}
    {{#if bots_owned_by_user}}
        {{t "They administer the following bots:"}}
        <ul>
            {{#each bots_owned_by_user}}
                <li>{{this.full_name}}</li>
            {{/each}}
        </ul>
    {{/if}}
</p>
<label class="checkbox">
    <input type="checkbox" class="send_email" data-key="{{ key }}" />
    {{#tr}}
    Notify this user by email?
    {{/tr}}
    <span></span>
    {{> ../help_link_widget link="/help/deactivate-or-reactivate-a-user#notify-users-of-their-deactivation" }}
</label>
<div class="email_field">
    <p class="border-top">
        <strong>{{t "Subject" }}:</strong>
        {{#tr}}
        Notification of account deactivation on {realm_name}
        {{/tr}}
    </p>
    <div class="email-body">
        <p>
            {{#tr}}
                Your Zulip account on <z-link></z-link> has been deactivated,
                and you will no longer be able to log in.
                {{#*inline "z-link"}}<a href="{{realm_uri}}">{{realm_uri}}</a>{{/inline}}
            {{/tr}}
        </p>
        <p>{{t "The administrators provided the following comment:" }}</p>
        <textarea class="email_field_textarea" rows="8" maxlength="2000"></textarea>
    </div>
</div>