I think upstream is having problems with their servers. Emerge can't connect to either of the ftp sites to download the file. Any chance the tar file could be hosted on a gentoo mirror or perhaps someone could contact upstream and tell them their servers aren't down?
Sorry, tell them their servers _are_ down.
://ftp.astron.com/pub/file/file-4.18.tar.gz => `file-4.18.tar.gz' Resolving ftp.astron.com... 38.117.134.204 Connecting to ftp.astron.com|38.117.134.204|:21... connected. Logging in as anonymous ... Logged in! ==> SYST ... done. ==> PWD ... done. ==> TYPE I ... done. ==> CWD /pub/file ... done. ==> PASV ... done. ==> RETR file-4.18.tar.gz ... done. Length: 536,447 (524K) (unauthoritative) 100%[===================================================================================================>] 536,447 221.56K/s 11:24:20 (220.89 KB/s) - `file-4.18.tar.gz' saved [536447] Some please finally remove RESTRICT=mirror from the ebuild, the upstream servers suck wrt reliability.
hopefully upstream has stopped changing the tarball