Hmm ... It's impossible ;-) This RPM doesn't exist on any FTP server

Provides :
golang-src

Requires :

rpmlib(PayloadIsXz) <= 5.2-1
rpmlib(CompressedFileNames) <= 3.0.4-1
rpmlib(FileDigests) <= 4.6.0-1
rpmlib(PayloadFilesHavePrefix) <= 4.0-1

Content of RPM :
/usr/lib/golang/src
/usr/lib/golang/src/Make.dist
/usr/lib/golang/src/all.bash
/usr/lib/golang/src/all.bat
/usr/lib/golang/src/all.rc
/usr/lib/golang/src/androidtest.bash
/usr/lib/golang/src/archive
/usr/lib/golang/src/archive/tar
/usr/lib/golang/src/archive/tar/common.go
/usr/lib/golang/src/archive/tar/format.go
/usr/lib/golang/src/archive/tar/reader.go
/usr/lib/golang/src/archive/tar/stat_atim.go
/usr/lib/golang/src/archive/tar/stat_atimespec.go
/usr/lib/golang/src/archive/tar/stat_unix.go
/usr/lib/golang/src/archive/tar/strconv.go
/usr/lib/golang/src/archive/tar/writer.go
/usr/lib/golang/src/archive/zip
/usr/lib/golang/src/archive/zip/reader.go
/usr/lib/golang/src/archive/zip/register.go
/usr/lib/golang/src/archive/zip/struct.go
/usr/lib/golang/src/archive/zip/writer.go
/usr/lib/golang/src/bootstrap.bash
/usr/lib/golang/src/bufio
/usr/lib/golang/src/bufio/bufio.go
/usr/lib/golang/src/bufio/scan.go
/usr/lib/golang/src/buildall.bash
/usr/lib/golang/src/builtin
/usr/lib/golang/src/builtin/builtin.go
/usr/lib/golang/src/bytes
/usr/lib/golang/src/bytes/buffer.go
There is 2970 files more in these RPM.