### CONTEXT (Previous Events):
<system_output timestamp="449.587011">Get:209 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libgprofng0 i386 2.40-2 [859 kB]
</system_output>
<system_output timestamp="449.610819">Get:210 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libjansson4 i386 2.14-2 [42.6 kB]
</system_output>
<system_output timestamp="449.62978">Get:211 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 binutils-i686-linux-gnu i386 2.40-2 [2,381 kB]
</system_output>
<system_output timestamp="449.680333">Get:212 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 binutils i386 2.40-2 [65.0 kB]
</system_output>
<system_output timestamp="449.69053">Get:213 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 exim4-config all 4.96-15+deb12u5 [256 kB]
</system_output>
<system_output timestamp="449.703501">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="449.734214">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="449.744067">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="449.761121">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="449.768461">Get:218 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libidn12 i386 1.41-1 [85.3 kB]
</system_output>
<system_output timestamp="449.779203">Get:219 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 exim4-daemon-light i386 4.96-15+deb12u5 [623 kB]
</system_output>
<system_output timestamp="449.786925">Get:220 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 liblockfile1 i386 1.17-1+b1 [17.2 kB]
</system_output>
<system_output timestamp="449.799864">Get:221 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 bsd-mailx i386 8.1.2-0.20220412cvs-1 [95.7 kB]
</system_output>
<system_output timestamp="449.801953">Get:222 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 busybox i386 1:1.35.0-4+b3 [447 kB]
</system_output>

### TARGET LINE (Extract and Classify THIS Timestamp):
<system_output timestamp="449.810367">Get:223 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libargon2-1 i386 0~20171227-0.3+deb12u1 [22.4 kB]
</system_output>

Answer: 449.810367, old event