Don't assert-crash if first mail is expunged and we're doing a full sync.
Don't assert-crash if first mail is expunged and we're doing a full sync.

Distrotech/dovecot,damoxc/dovecot,Distrotech/dovecot,damoxc/dovecot,damoxc/dovecot,Distrotech/dovecot,Distrotech/dovecot,Distrotech/dovecot,damoxc/dovecot,damoxc/dovecot