$ git clone -n https://gitee.com/llvm-la/lld.git /var/lib/mock/dist-an8.6-build-158709-58478/root/chroot_tmpdir/scmroot/lld
Cloning into '/var/lib/mock/dist-an8.6-build-158709-58478/root/chroot_tmpdir/scmroot/lld'...
$ git reset --hard 7ab1b31eeed9959fc59cd4375a36d8eab2f620b4
HEAD is now at 7ab1b31 Support LoongArch
$ wget -O lld-13.0.1.src.tar.xz http://build.openanolis.cn/kojifiles/upstream-source/lld-13.0.1.src.tar.xz.a33aa45465a1ba896f55e87c0b0f4189
--2022-11-09 09:52:23--  http://build.openanolis.cn/kojifiles/upstream-source/lld-13.0.1.src.tar.xz.a33aa45465a1ba896f55e87c0b0f4189
Resolving build.openanolis.cn (build.openanolis.cn)... 42.101.1.236, 42.101.1.239, 42.101.1.240, ...
Connecting to build.openanolis.cn (build.openanolis.cn)|42.101.1.236|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 1473868 (1.4M) [application/x-xz]
Saving to: ‘lld-13.0.1.src.tar.xz’

     0K .......... .......... .......... .......... ..........  3%  965K 1s
    50K .......... .......... .......... .......... ..........  6% 1.89M 1s
   100K .......... .......... .......... .......... .......... 10%  241M 1s
   150K .......... .......... .......... .......... .......... 13%  179M 0s
   200K .......... .......... .......... .......... .......... 17% 1.90M 0s
   250K .......... .......... .......... .......... .......... 20%  779K 1s
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   750K .......... .......... .......... .......... .......... 55% 27.1M 0s
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   850K .......... .......... .......... .......... .......... 62% 2.38M 0s
   900K .......... .......... .......... .......... .......... 66% 2.53M 0s
   950K .......... .......... .......... .......... .......... 69% 78.4M 0s
  1000K .......... .......... .......... .......... .......... 72% 26.0M 0s
  1050K .......... .......... .......... .......... .......... 76%  173M 0s
  1100K .......... .......... .......... .......... .......... 79%  174M 0s
  1150K .......... .......... .......... .......... .......... 83% 7.27M 0s
  1200K .......... .......... .......... .......... .......... 86%  405M 0s
  1250K .......... .......... .......... .......... .......... 90%  424M 0s
  1300K .......... .......... .......... .......... .......... 93%  381M 0s
  1350K .......... .......... .......... .......... .......... 97%  418M 0s
  1400K .......... .......... .......... .........            100% 1.99M=0.3s

2022-11-09 09:52:23 (4.61 MB/s) - ‘lld-13.0.1.src.tar.xz’ saved [1473868/1473868]

$ wget -O lld-13.0.1.src.tar.xz.sig http://build.openanolis.cn/kojifiles/upstream-source/lld-13.0.1.src.tar.xz.sig.6ea9a0b83148d1fd0d1a053c80f560c8
--2022-11-09 09:52:25--  http://build.openanolis.cn/kojifiles/upstream-source/lld-13.0.1.src.tar.xz.sig.6ea9a0b83148d1fd0d1a053c80f560c8
Resolving build.openanolis.cn (build.openanolis.cn)... 42.101.1.236, 42.101.1.240, 42.101.1.233, ...
Connecting to build.openanolis.cn (build.openanolis.cn)|42.101.1.236|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 566 [application/pgp-signature]
Saving to: ‘lld-13.0.1.src.tar.xz.sig’

     0K                                                       100% 96.8M=0s

2022-11-09 09:52:25 (96.8 MB/s) - ‘lld-13.0.1.src.tar.xz.sig’ saved [566/566]