{"items":[
{"email":"u1@yandex.com","password":"x","imapHost":"imap.yandex.com","imapPort":993},
{"email":"u2@yandex.com","password":"x","imapHost":"imap.yandex.com","imapPort":993},
{"email":"u3@yandex.com","password":"x","imapHost":"imap.yandex.com","imapPort":993},
{"email":"u4@yandex.com","password":"x","imapHost":"imap.yandex.com","imapPort":993},
{"email":"u5@yandex.com","password":"x","imapHost":"imap.yandex.com","imapPort":993},
{"email":"s1@strato.de","password":"x","imapHost":"imap.strato.de","imapPort":993},
{"email":"s2@strato.de","password":"x","imapHost":"imap.strato.de","imapPort":993},
{"email":"s3@strato.de","password":"x","imapHost":"imap.strato.de","imapPort":993}
],"timeoutMs":6000,"concurrency":20}