$ git clone -n https://gitee.com/llvm-la/lld.git /var/lib/mock/dist-an8.8-build-326329-68983/root/chroot_tmpdir/scmroot/lld
Cloning into '/var/lib/mock/dist-an8.8-build-326329-68983/root/chroot_tmpdir/scmroot/lld'...
$ git fetch origin 0377b76bf1f1ad09485ed410f93c11d3b834de9a:KOJI_FETCH_HEAD
From https://gitee.com/llvm-la/lld
 * [new ref]         0377b76bf1f1ad09485ed410f93c11d3b834de9a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0377b76 Support LoongArch
$ wget -O lld-15.0.7.src.tar.xz http://build.openanolis.cn/kojifiles/upstream-source/lld-15.0.7.src.tar.xz.a7a87763d4a94f49c60112c4a01e8b77
--2023-11-13 14:46:37--  http://build.openanolis.cn/kojifiles/upstream-source/lld-15.0.7.src.tar.xz.a7a87763d4a94f49c60112c4a01e8b77
Resolving build.openanolis.cn (build.openanolis.cn)... 172.16.0.137
Connecting to build.openanolis.cn (build.openanolis.cn)|172.16.0.137|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 1407476 (1.3M) [application/x-xz]
Saving to: ‘lld-15.0.7.src.tar.xz’

     0K .......... .......... .......... .......... ..........  3%  172M 0s
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  1300K .......... .......... .......... .......... .......... 98% 1.30M 0s
  1350K .......... .......... ....                            100%  523M=0.04s

2023-11-13 14:46:37 (32.2 MB/s) - ‘lld-15.0.7.src.tar.xz’ saved [1407476/1407476]

$ wget -O lld-15.0.7.src.tar.xz.sig http://build.openanolis.cn/kojifiles/upstream-source/lld-15.0.7.src.tar.xz.sig.0bfc8144696f155c3520d480346fc415
--2023-11-13 14:46:39--  http://build.openanolis.cn/kojifiles/upstream-source/lld-15.0.7.src.tar.xz.sig.0bfc8144696f155c3520d480346fc415
Resolving build.openanolis.cn (build.openanolis.cn)... 172.16.0.137
Connecting to build.openanolis.cn (build.openanolis.cn)|172.16.0.137|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 566 [application/pgp-signature]
Saving to: ‘lld-15.0.7.src.tar.xz.sig’

     0K                                                       100%  213M=0s

2023-11-13 14:46:39 (213 MB/s) - ‘lld-15.0.7.src.tar.xz.sig’ saved [566/566]