=> Bootstrap dependency digest>=20010302: found digest-20160304
=> Fetching mesa-11.2.2.tar.xz
=> Total size: 7860932 bytes
fetch: ftp://ftp.freedesktop.org/pub/mesa/11.2.2/mesa-11.2.2.tar.xz: File unavailable (e.g., file not found, no access)
fetch: Unable to fetch expected file mesa-11.2.2.tar.xz
mesa-11.2.2.tar.xz                                       0  B    0  Bps
=> Checksum SHA1 OK for mesa-11.2.2.tar.xz
=> Checksum RMD160 OK for mesa-11.2.2.tar.xz
=> Checksum SHA512 OK for mesa-11.2.2.tar.xz