</listitem>
</varlistentry>
+ <varlistentry>
+ <term><option>--on-clock-change</option></term>
+ <term><option>--on-timezone-change</option></term>
+
+ <listitem><para>Defines a trigger based on system clock jumps or timezone changes for starting the
+ specified command. See <varname>OnClockChange=</varname> and <varname>OnTimezoneChange=</varname> in
+ <citerefentry><refentrytitle>systemd.timer</refentrytitle><manvolnum>5</manvolnum></citerefentry>. These
+ options are shortcuts for <command>--timer-property=OnClockChange=yes</command> and
+ <command>--timer-property=OnTimezoneChange=yes</command>. These options may not be combined with
+ <option>--scope</option> or <option>--pty</option>.</para></listitem>
+ </varlistentry>
+
<varlistentry>
<term><option>--path-property=</option></term>
<term><option>--socket-property=</option></term>