$ git clone -n https://gitee.com/src-anolis-os/xz.git /var/lib/mock/dist-an8_6-build-117736-45858/root/chroot_tmpdir/scmroot/xz
Cloning into '/var/lib/mock/dist-an8_6-build-117736-45858/root/chroot_tmpdir/scmroot/xz'...
$ git reset --hard origin/a8
HEAD is now at 60900b8 update to xz-5.2.4-4.el8_6
$ wget -O xz-5.2.4.tar.xz http://build.openanolis.cn/kojifiles/upstream-source/xz-5.2.4.tar.xz.003e4d0b1b1899fc6e3000b24feddf7c
--2022-08-28 18:14:37--  http://build.openanolis.cn/kojifiles/upstream-source/xz-5.2.4.tar.xz.003e4d0b1b1899fc6e3000b24feddf7c
Resolving build.openanolis.cn (build.openanolis.cn)... 8.141.190.225, 8.141.190.226, 8.141.190.228, ...
Connecting to build.openanolis.cn (build.openanolis.cn)|8.141.190.225|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 1053868 (1.0M) [application/x-xz]
Saving to: ‘xz-5.2.4.tar.xz’

     0K .......... .......... .......... .......... ..........  4% 1.01M 1s
    50K .......... .......... .......... .......... ..........  9%  986K 1s
   100K .......... .......... .......... .......... .......... 14% 1.52M 1s
   150K .......... .......... .......... .......... .......... 19% 1002K 1s
   200K .......... .......... .......... .......... .......... 24% 1.37M 1s
   250K .......... .......... .......... .......... .......... 29% 1.63M 1s
   300K .......... .......... .......... .......... .......... 34% 2.88M 1s
   350K .......... .......... .......... .......... .......... 38% 1.43M 0s
   400K .......... .......... .......... .......... .......... 43% 3.14M 0s
   450K .......... .......... .......... .......... .......... 48% 1.47M 0s
   500K .......... .......... .......... .......... .......... 53% 2.85M 0s
   550K .......... .......... .......... .......... .......... 58% 2.89M 0s
   600K .......... .......... .......... .......... .......... 63% 2.89M 0s
   650K .......... .......... .......... .......... .......... 68% 1.65M 0s
   700K .......... .......... .......... .......... .......... 72% 2.95M 0s
   750K .......... .......... .......... .......... .......... 77% 2.92M 0s
   800K .......... .......... .......... .......... .......... 82% 3.01M 0s
   850K .......... .......... .......... .......... .......... 87% 11.4M 0s
   900K .......... .......... .......... .......... .......... 92% 3.19M 0s
   950K .......... .......... .......... .......... .......... 97% 2.91M 0s
  1000K .......... .......... .........                       100% 1.73M=0.5s

2022-08-28 18:14:37 (1.90 MB/s) - ‘xz-5.2.4.tar.xz’ saved [1053868/1053868]