# Modifying data during backup

**URL:** https://forum.duplicati.com/t/modifying-data-during-backup/11700
**Category:** Support
**Created:** [February 6, 2021, 11:52am UTC](https://forum.duplicati.com/t/modifying-data-during-backup/11700 "2021-02-06T11:52:52Z")
**Posts on this page:** 1
**Showing post:** 4

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### Author: ![ts678](https://forum.duplicati.com/letter_avatar_proxy/v4/letter/t/8491ac/32.png) [@ts678](https://forum.duplicati.com/u/ts678)
#### Post date: [February 15, 2021, 6:32pm UTC](https://forum.duplicati.com/t/modifying-data-during-backup/11700/4 "2021-02-15T18:32:56Z")

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> [@Blinky90](#):
>
> For a breakdown, does it work like this?

No. [Channel Pipeline](https://forum.duplicati.com/t/channel-pipeline/11466/2) has some design details.

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