A release by grace, then a very commented declaration
The deputy Malian Mamadou Hawa Gassama has recovered; freedom in Ivory Coast after a pardon granted by President Alassane Ouattara, less than two weeks after his conviction.  In the process, a sentence turns: « Alassane Ouattara is not our enemy,” accompanied by thanks to the Ivorian authorities.  The extract is widely relayed, especially on social networks.
What we know about the context: an affair that has become a symbol of tensions
The Gassama affair was grafted onto already existing relationships. tense between Bamako and Abidjan. Le Monde recalled that he had, in the past, qualified Ouattara « of enemy » from Mali, which had contributed to the à crystallize tensions.  Jeune Afrique confirms that his release comes after a closely followed legal and political sequence.  The current declaration marks a turning point in the story.
Change of tone: three possible readings, one certainty
First reading: personal appeasement after detention and exceptional release. Second: a message addressed to to Malian and Ivorian public opinion to lower the temperature. Third: a useful sequence for diplomatic de-escalation. The certainty is factual: there is a clear contrast between his past remarks and the expressions of thanks broadcast after his pardon. 
The point of vigilance: check the original
As the quote circulates mainly via social pages and videos, the key element is to consolidate the info is access to the complete interview (or the verbatim version of the lawyer/press release). As long as the exact origin is not locked, caution is required regarding the exact wording and intention.
Beyond of the punchline, the real subject is diplomatic: how a release “by grace” can serve as a lever to calm (or reframe) a crisis in Bamako – Abidjan.
Suggested source(s) for reference consult: Jeune Afrique, APA News, Le Monde (context), press release/lawyer (verified statements).