$ git clone -n https://gitee.com/xiaolunfhb/xz.git /var/lib/mock/dist-an8.6-build-93998-45467/root/chroot_tmpdir/scmroot/xz
Cloning into '/var/lib/mock/dist-an8.6-build-93998-45467/root/chroot_tmpdir/scmroot/xz'...
$ git reset --hard a0ca0e2ce6f215691dbc5e28f8b5b2fd14179f37
HEAD is now at a0ca0e2 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
--2022-06-27 15:02:54--  http://build.openanolis.cn/kojifiles/upstream-source/xz-5.2.4.tar.xz.003e4d0b1b1899fc6e3000b24feddf7c
Resolving build.openanolis.cn (build.openanolis.cn)... 220.181.135.209, 220.181.135.206, 220.181.135.210, ...
Connecting to build.openanolis.cn (build.openanolis.cn)|220.181.135.209|: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% 6.45M 0s
    50K .......... .......... .......... .......... ..........  9% 13.2M 0s
   100K .......... .......... .......... .......... .......... 14%  219M 0s
   150K .......... .......... .......... .......... .......... 19%  382M 0s
   200K .......... .......... .......... .......... .......... 24% 13.3M 0s
   250K .......... .......... .......... .......... .......... 29%  253M 0s
   300K .......... .......... .......... .......... .......... 34%  163M 0s
   350K .......... .......... .......... .......... .......... 38%  320M 0s
   400K .......... .......... .......... .......... .......... 43% 16.2M 0s
   450K .......... .......... .......... .......... .......... 48%  185M 0s
   500K .......... .......... .......... .......... .......... 53%  349M 0s
   550K .......... .......... .......... .......... .......... 58%  405M 0s
   600K .......... .......... .......... .......... .......... 63%  384M 0s
   650K .......... .......... .......... .......... .......... 68%  426M 0s
   700K .......... .......... .......... .......... .......... 72%  309M 0s
   750K .......... .......... .......... .......... .......... 77%  446M 0s
   800K .......... .......... .......... .......... .......... 82%  364M 0s
   850K .......... .......... .......... .......... .......... 87% 18.7M 0s
   900K .......... .......... .......... .......... .......... 92%  122M 0s
   950K .......... .......... .......... .......... .......... 97% 6.79M 0s
  1000K .......... .......... .........                       100%  219M=0.03s

2022-06-27 15:02:54 (33.0 MB/s) - ‘xz-5.2.4.tar.xz’ saved [1053868/1053868]