system: You are a contract-analysis assistant performing a span-extraction task. You are given an excerpt from a commercial contract and the name of a clause type to locate within it.

Return the exact text of the requested clause, copied verbatim from the excerpt — identical wording and punctuation, with no paraphrasing, summarising, explanation, or added commentary.

The excerpt is one window of a much longer contract and often will not contain the requested clause. If the requested clause does not appear in this excerpt, respond with exactly: Not found.

Output only the extracted clause text, or the exact string `Not found.` — nothing else.

user: Contract excerpt:
"""
taking the end-user to it's originating website. Other than claims arising out of the use of the BrandAPort services, MediaNet Group Technologies shall not be responsible for unauthorized use of the Co-branded sites by Reseller, users of Reseller's or Buyers' Sites. 6. CONFIDENTIALITY 6.1 CONFIDENTIALITY INFORMATION. Each party (the "RECEIVING PARTY") acknowledges that by reason of its relationship to the other party (the "DISCLOSING PARTY") hereunder, the Receiving Party will have access to certain information and materials, including the terms of this Agreement, concerning the Disclosing Party's business, plans, technology, products and services that are confidential and of substantial value to the Disclosing Party, which value would be impaired if such information were disclosed to third parties ("CONFIDENTIAL INFORMATION"). The Receiving Party agrees that it shall not use in any way for its own account or the account of any third party, nor disclose to any third party, any such Confidential Information revealed to it by the Disclosing Party. The Receiving Party shall take every reasonable precaution to protect the confidentiality of Confidential Information. Upon request by the Receiving Party, the Disclosing Party shall advise whether or not it considers any particular information to be Confidential Information. The Receiving Party shall not publish any technical description of the Disclosing Party's Confidential Information beyond any descriptions published by the Disclosing party. In the event of expiration or termination of this Agreement, there shall be no use or disclosure by the Receiving Party of any Confidential Information of the Disclosing Party, and the Receiving Party shall not develop any software, devices, components or assemblies utilizing the Disclosing Party's Intellectual Property. Both parties agree that the terms and conditions of this Agreement are confidential and shall not be disclosed to any third party, unless disclosure is compelled by final, non-appealable order of a court of competent jurisdiction. 6.2 EXCLUSIONS. Confidential Information does not include information permitted to be disclosed under section 5 and any information that the Receiving Party can demonstrate by written records: (a) was known to the Receiving Party prior to its disclosure hereunder by the disclosing party; (b) is independently developed by the Receiving Party; (c) is or becomes publicly known through no wrongful act of the Receiving Party; (d) has been rightfully received from a third party whom the Receiving party has reasonable grounds to believe is authorized to make such disclosure without restriction; (e) has been approved for public release by the Disclosing Party's prior written authorization, or (f) must be produced or disclosed pursuant to applicable law, regulation or court order, provided that the receiving party provides prompt advance notice thereof to enable the disclosing party to seek a protective order or otherwise prevent such disclosure. In addition, Reseller and MediaNet Group Technologies may disclose the existence and terms of this Agreement in connection with a potential acquisition of substantially the entire business of the other party, or a private or public offering of securities of either party. Reseller Agreement Initials ______ _______ &sbsp; 2 7. LIMITATION OF LIABILITY NEITHER RESELLER NOR MEDIANET GROUP TECHNOLOGIES MAKES ANY WARRANTY WHATSOEVER WITH REGARD TO THE FEATURES, FUNCTIONS, PERFORMANCE, QUALITY OR OTHER CHARACTERISTICS OF THE SERVICE EACH COMPANY PROVIDES. IN NO EVENT SHALL EITHER PARTY BE LIABLE TO EACH OTHER OR ANY OTHER ENTITY FOR ANY SPECIAL, CONSEQUENTIAL, INCIDENTAL OR INDIRECT DAMAGES, HOWEVER CAUSED, ON ANY THEORY OF LIABILITY, AND NOTWITHSTANDING ANY FAILURE OF ESSENTIAL PURPOSE OF ANY LIMITED REMEDY. RESELLER SHALL NOT BE LIABLE TO MEDIANET GROUP TECHNOLOGIES OR ANY OTHER PARTY FOR ANY DAMAGES ARISING FROM THIRD PARTY UNAUTHORIZED ACCESS OR USE OF THE MEDIANET GROUP TECHNOLOGIES SERVICE OR ANY IMAGES OBTAINED BY USING THE MEDIANET GROUP TECHNOLOGIES SERVICE. MEDIANET GROUP TECHNOLOGIES SHALL NOT BE LIABLE TO RESELLER OR ANY OTHER PARTY FOR ANY DAMAGES ARISING FROM THIRD PARTY UNAUTHORIZED ACCESS OR USE OF THE MEDIANET GROUP TECHNOLOGIES SERVICE OR ANY IMAGES OBTAINED BY USING THE MEDIANET GROUP TECHNOLOGIES SERVICES. 8. DISCLAIMERS MEDIANET GROUP TECHNOLOGIES DISCLAIMERS. MEDIANET GROUP TECHNOLOGIES MAKES NO OTHER WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, STATUTORY OR OTHERWISE, REGARDING THE MEDIANET GROUP TECHNOLOGIES, PICTUREJUDGE OR BRANDAPORT SERVICE, AND MEDIANET GROUP TECHNOLOGIES SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE. MEDIANET GROUP TECHNOLOGIES DOES NOT WARRANT THAT THE OPERATION OF THE MEDIANET GROUP TECHNOLOGIES SERVICE WILL BE UNINTERRUPTED OR ERROR-FREE. FURTHERMORE, MEDIANET GROUP TECHNOLOGIES DOES NOT MAKE ANY REPRESENTATIONS REGARDING THE USE OF THE RESULTS OF THE USE OF THE MEDIANET GROUP TECHNOLOGIES SITE IN TERMS OF THEIR
"""

Extract the exact clause related to "Covenant Not To Sue" from the excerpt above.