Comment # 1 on bug 1232331 from Gianluca Gabrielli

Affected packages:
 - openSUSE:Backports:SLE-15-SP5/pure-ftpd  1.0.51
 - openSUSE:Backports:SLE-15-SP6/pure-ftpd  1.0.51
 - openSUSE:Factory/pure-ftpd               1.0.51