### CONTEXT (Previous Events):
<system_output timestamp="1907.993714">Unpacking dracut (059-4) ...
</system_output>
<system_output timestamp="1908.02141">Selecting previously unselected package dump.
</system_output>
<system_output timestamp="1908.024264">Preparing to unpack .../039-dump_0.4b47-4_i386.deb ...
</system_output>
<system_output timestamp="1908.025384">Unpacking dump (0.4b47-4) ...
</system_output>
<system_output timestamp="1908.127873">Selecting previously unselected package libefivar1:i386.
</system_output>
<system_output timestamp="1908.130156">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="1908.182485">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="1908.185185">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="1908.186117">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="1908.225045">Selecting previously unselected package efibootmgr.
</system_output>
<system_output timestamp="1908.228171">Preparing to unpack .../042-efibootmgr_17-2_i386.deb ...
</system_output>
<system_output timestamp="1908.228615">Unpacking efibootmgr (17-2) ...
</system_output>
<system_output timestamp="1908.270381">Selecting previously unselected package emacs-el.
</system_output>
<system_output timestamp="1908.273204">Preparing to unpack .../043-emacs-el_1%3a28.2+1-15+deb12u3_all.deb ...
</system_output>

### TARGET LINE (Extract and Classify THIS Timestamp):
<system_output timestamp="1908.273323">Unpacking emacs-el (1:28.2+1-15+deb12u3) ...
</system_output>

Answer: 1908.273323, old event