Update RequestedByMaxLength to 15

[sverdlov93]

• [ ] All tests passed. If this feature is not already covered by the tests, I added new tests.
• [ ] All static analysis checks passed.
• [ ] This pull request is on the dev branch.

• [ ] I used gofmt for formatting the code before submitting the pull request.

[github-actions[bot]]

CLA Assistant Lite bot:
Thank you for your submission, we really appreciate it. Like many open-source projects, we ask that you all sign our Contributor License Agreement before we can accept your contribution. You can sign the CLA by just posting a Pull Request Comment same as the below format.

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I have read the CLA Document and I hereby sign the CLA

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2 out of 3 committers have signed the CLA.
:white_check_mark: @omerzi
:white_check_mark: @sverdlov93
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