Fix ModelViolationError while parsing repo files #4028

Job	Run time
Run unit tests in containers (Run unit tests for el9toel10 and common repositories on python 3.12...	51s
Run unit tests in containers (Run python linters for el9toel10 and common repositories on python ...	1m 26s
Run unit tests in containers (Run unit tests for el9toel10 and common repositories on python 3.9,...	51s
Run unit tests in containers (Run python linters for el9toel10 and common repositories on python ...	1m 24s
Run unit tests in containers (Run unit tests for el8toel9 and common repositories on python 3.9, ...	56s
Run unit tests in containers (Run python linters for el8toel9 and common repositories on python 3...	1m 33s
Run unit tests in containers (Run unit tests for el8toel9 and common repositories on python 3.6, ...	1m 58s
Run unit tests in containers (Run python linters for el8toel9 and common repositories on python 3...	3m 27s
Run unit tests in containers (Run unit tests for el7toel8 and common repositories on python 3.6, ...	1m 40s
Run unit tests in containers (Run python linters for el7toel8 and common repositories on python 3...	4m 18s
Run unit tests in containers (Run unit tests for el7toel8 and common repositories on python 2.7, ...	1m 23s
Run unit tests in containers (Run python linters for el7toel8 and common repositories on python 2...	6m 34s
	26m 21s

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