### CONTEXT (Previous Events):
<system_output timestamp="774.473915">Get:377 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libpkgconf3 i386 1.8.1-1 [38.3 kB]
</system_output>
<system_output timestamp="774.476096">Get:378 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libpolkit-gobject-1-0 i386 122-3 [46.1 kB]
</system_output>
<system_output timestamp="774.48397">Get:379 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libpolkit-agent-1-0 i386 122-3 [25.5 kB]
</system_output>
<system_output timestamp="774.487168">Get:380 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libsasl2-modules i386 2.1.28+dfsg-10 [71.1 kB]
</system_output>
<system_output timestamp="774.492169">Get:381 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 libudns0 i386 0.4-1+b1 [26.0 kB]
</system_output>
<system_output timestamp="774.537198">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="774.540498">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="774.555821">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="774.581547">... [TRUNCATED TO SAVE SPACE] ...</system_output>
<system_output timestamp="774.587728">Get:386 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 linux-image-6.1.0-25-686-pae i386 6.1.106-3 [50.7 MB]
</system_output>
<system_output timestamp="775.423392">Get:387 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 linux-image-686-pae i386 6.1.106-3 [1,492 B]
</system_output>
<system_output timestamp="775.424351">Get:388 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 lshw i386 02.19.git.2021.06.19.996aaad9c7-2+b1 [349 kB]
</system_output>
<system_output timestamp="775.481276">Get:389 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 lua-lpeg i386 1.0.2-2 [41.7 kB]
</system_output>
<system_output timestamp="775.48552">Get:390 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 lvm2 i386 2.03.16-2 [1,204 kB]
</system_output>

### TARGET LINE (Extract and Classify THIS Timestamp):
<system_output timestamp="775.500721">Get:391 http://127.0.0.1:3142/ftp.de.debian.org/debian bookworm/main i386 mailutils i386 1:3.15-4 [562 kB]
</system_output>

Answer: 775.500721, old event