1. License Name: BSD 4-Clause Modification Advertized
2. Short identifier: BSD-4-Clause-Modification-Advertized
3. License Author or steward: Unknown
4. Comments: During the license review in Fedora https://gitlab.com/fedora/legal/fedora-license-data/-/issues/644 we discovered new license in package aspell-en

You can find it in
https://src.fedoraproject.org/repo/pkgs/aspell-en/aspell6-en-2020.12.07-0.tar.bz2/sha512/9ed4e64891242e5e5e7d6ac82a0d1fda3bdc5116bd9d926e787b8f381080b357915f0c9b39cae04c1da0f2ec6e47ffe30a584f7f3bf7d455a46e8518a7858547/aspell6-en-2020.12.07-0.tar.bz2
or
https://ftp.gnu.org/gnu/aspell/dict/en/aspell6-en-2020.12.07-0.tar.bz2

File aspell-en-2020.12.07-build/aspell6-en-2020.12.07-0/Copyright, lines 223-254

It is a mixture of BSD-3-Clause-Modification and BSD-4-Clause
5. License Request Url: http://tools.spdx.org/app/license_requests/449
6. URL(s):
7. OSI Status: Unknown
8. Example Projects:
8. License Text Diff: https://github.com/spdx/licenseRequestImages/blob/master/7d6389b8-9460-4f0f-a1ef-f03037e50408.png

Note:
The license closely matched with the following license ID(s): BSD-4-Clause-UC