atlassian-jira-software-cloud-plugin's jiraSendDeploymentInfo step is not honouring the provided issueKeys. Even if issueKeys list is empty it sending deployment to some tickets. I haven't switched on auto send deployment info option in plugin configuration on jenkins.

My Jenkins version: Jenkins 2.346.3
atlassian-jira-software-cloud plugin version: Version2.0.7

Please find attached jenkins console logs screenshot. As you can see issueKeys is printed as empty but still it sending info to some of the tickets. I have not choosen option to send info automatically based no stage names.
Here is the jenkins groovy stage responsible for this

stage('Send deployment info to JIRA tickets') {
            println("Sending deployments info to JIRA tickets -> ${issue_keys}")
            jiraSendDeploymentInfo site: 'thoughtspot.atlassian.net', environmentId: "${branch} ${environment}", environmentName: "${branch} ${environment}", environmentType: environment, issueKeys: issue_keys, state: 'successful'

}