Last modified: 2014-08-20 22:11:30 UTC
See https://www.mediawiki.org/w/index.php?title=Talk:Sandbox&workflow=050c25df7d4d4c65d9f7842b2b7829a0#flow-post-050c34e572ee00e9aae290b11c2788d8 When I hover over the interwiki link, I expect to see the alt text.
The WMF core features team tracks this bug on Mingle card https://mingle.corp.wikimedia.org/projects/flow/cards/643, but people from the community are welcome to contribute here and in Gerrit.
We added title attribute to wikilnks in a fix for bug 68013. That should give you what you want. Closing this as a duplicate of that. Please reopen if necessary. *** This bug has been marked as a duplicate of bug 68013 ***