magnet:?xt=urn:btih:861f39620b0d12f176620c586195e08d63607033&xt=urn:md5:687e2b122fa2c3390b5e20a166d38038&xl=46389212&dn=qtbase-opensource-src-5.5.1.tar.xz&as=https://download.qt.io/archive/qt/5.5/5.5.1/submodules/qtbase-opensource-src-5.5.1.tar.xz&tr=http://bt.qt-project.org:6969/announce