GTUBE
Sign in to saveThe GTUBE ("Generic Test for Unsolicited Bulk Email") is a 68-byte test string used to test anti-spam systems, in particular those based on SpamAssassin. In SpamAssassin, it carries an anti-spam score of 1000 by default, which would be sufficient to trigger any installation.
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The GTUBE ("Generic Test for Unsolicited Bulk Email") is a 68-byte test string used to test anti-spam systems, in particular those based on SpamAssassin. In SpamAssassin, it carries an anti-spam score of 1000 by default, which would be sufficient to trigger any installation.
The contents of the string are as follows:
Excerpted from Wikipedia’s “GTUBE” article, available under the CC BY-SA 4.0 licence.