Links in own channel publication in copy at clone are broken

I have few channels in my account at tiksi@net (tiksi.net domain) hub. For one of them - kostikov@ I created a clone at Zotum (zotum.net domain) hub. Then I wrote an article in my other (non-clonned) channel net@ at tiksi@net and shared it in main channel kostikov@tiksi.net using share function. It successfully arrived into clonned channel at Zotum but with links (on publication itself and embedded images) rewrited to zotum.net domain. Because of no local copies of content for hub@ at Zotum links was broken.