<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:x="urn:schemas-microsoft-com:office:excel" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=iso-8859-1"><meta name=Generator content="Microsoft Word 15 (filtered medium)"><!--[if !mso]><style>v\:* {behavior:url(#default#VML);}
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</o:shapelayout></xml><![endif]--></head><body lang=DE link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal>Good Morning,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>i have a question about the mdbox dotlock technique.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>We create a new backup strategy for our mailservers because we want to switch the mailformat from mbox to mdbox.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Our recent backup plan works mainly with rsync and the inbuild tar function. We want to hande the backups with mdbox similar.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Is there a way, how i can write-lock a mail user via the doveadm command or with dotlock files? I have searched the doveadm-sync code but i cant make out the point where the command lock the mailbox for write access.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>We work with Ubuntu 18, dovecot 2.33.2<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='mso-fareast-language:DE'>Mit freundlichen Grüßen<o:p></o:p></span></p><p class=MsoNormal><span style='mso-fareast-language:DE'>Yours sincerely<o:p></o:p></span></p><p class=MsoNormal><span style='mso-fareast-language:DE'><o:p> </o:p></span></p><table class=MsoNormalTable border=0 cellspacing=0 cellpadding=0 width=525 style='width:393.75pt;background:white;border-collapse:collapse'><tr><td width=125 valign=top style='width:93.75pt;border:none;border-right:solid #FF600D 1.0pt;padding:0cm 7.5pt 0cm 0cm'><p class=MsoNormal><a href="https://padaru.de/" target="_blank"><span style='font-size:10.0pt;font-family:"Arial",sans-serif;color:#337AB7;mso-fareast-language:DE;text-decoration:none'><img border=0 width=253 height=99 style='width:2.6354in;height:1.0312in' id="Bild_x0020_1" src="cid:image001.png@01D63B55.F5AF65A0" alt=Logo></span></a><span style='mso-fareast-language:DE'><o:p></o:p></span></p></td><td style='padding:0cm 0cm 0cm 7.5pt'><table class=MsoNormalTable border=0 cellspacing=0 cellpadding=0 width=325 style='width:243.85pt;border-collapse:collapse'><tr style='height:12.45pt'><td width=325 valign=top style='width:243.85pt;padding:0cm 0cm 3.75pt 7.5pt;height:12.45pt'><p class=MsoNormal><b><span style='font-family:"Arial",sans-serif;color:#FF600D;mso-fareast-language:DE'>Pascal Rudolf</span></b><span style='font-size:10.0pt;font-family:"Arial",sans-serif;color:#0079AC;mso-fareast-language:DE'> </span><b><span style='font-family:"Arial",sans-serif;color:#666666;mso-fareast-language:DE'>| Geschäftsführer</span></b><span style='mso-fareast-language:DE'><o:p></o:p></span></p></td></tr><tr style='height:47.25pt'><td valign=top style='padding:3.75pt 0cm 3.75pt 7.5pt;height:47.25pt'><p class=MsoNormal style='line-height:12.75pt'><span style='font-size:10.0pt;font-family:"Arial",sans-serif;color:#666666;mso-fareast-language:DE'>PADARU-IT</span><span style='font-size:10.0pt;font-family:"Arial",sans-serif;color:#444444;mso-fareast-language:DE'> </span><span style='font-size:10.0pt;font-family:"Arial",sans-serif;color:#666666;mso-fareast-language:DE'>| Bielebohstraße 10</span><span style='font-size:10.0pt;font-family:"Arial",sans-serif;color:#444444;mso-fareast-language:DE'> </span><span style='font-size:10.0pt;font-family:"Arial",sans-serif;color:#666666;mso-fareast-language:DE'>| 02736 Beiersdorf</span><span style='font-size:10.0pt;font-family:"Arial",sans-serif;color:#444444;mso-fareast-language:DE'><br></span><b><span style='font-size:10.0pt;font-family:"Arial",sans-serif;color:#FF600D;mso-fareast-language:DE'>@:</span></b><span style='font-size:10.0pt;font-family:"Arial",sans-serif;color:#666666;mso-fareast-language:DE'> rudolf@padaru.de</span><span style='font-size:10.0pt;font-family:"Arial",sans-serif;color:#444444;mso-fareast-language:DE'> | </span><b><span style='font-size:10.0pt;font-family:"Arial",sans-serif;color:#FF6000;mso-fareast-language:DE'>www</span></b><b><span style='font-size:10.0pt;font-family:"Arial",sans-serif;color:#FF600D;mso-fareast-language:DE'>:</span></b><span style='font-size:10.0pt;font-family:"Arial",sans-serif;color:#444444;mso-fareast-language:DE'><a href="http://padaru.de/" target="_blank"><span style='color:black'> padaru.de</span></a><br></span><b><span style='font-size:10.0pt;font-family:"Arial",sans-serif;color:#FF600D;mso-fareast-language:DE'>mobil:</span></b><span style='font-size:10.0pt;font-family:"Arial",sans-serif;color:#666666;mso-fareast-language:DE'> +49 (0) 17 772 595 32</span><span style='mso-fareast-language:DE'><o:p></o:p></span></p></td></tr></table></td></tr></table><p class=MsoNormal><span style='mso-fareast-language:DE'><o:p> </o:p></span></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>