$ git clone -n https://gitee.com/src-anolis-os/istack-commons.git /var/lib/mock/dist-an8.6-build-137066-50482/root/chroot_tmpdir/scmroot/istack-commons
Cloning into '/var/lib/mock/dist-an8.6-build-137066-50482/root/chroot_tmpdir/scmroot/istack-commons'...
$ git reset --hard 7d035780703e1587e27e153633b1988756adf5ba
HEAD is now at 7d03578 update to istack-commons-2.21-9.el8+7.src.rpm
$ wget -O istack-commons-2.21.tar.gz http://build.openanolis.cn/kojifiles/upstream-source/istack-commons-2.21.tar.gz.5ddedab919f7ac3fbcbd6319d1090eff
--2022-10-18 09:53:53--  http://build.openanolis.cn/kojifiles/upstream-source/istack-commons-2.21.tar.gz.5ddedab919f7ac3fbcbd6319d1090eff
Resolving build.openanolis.cn (build.openanolis.cn)... 106.8.155.238, 106.8.155.239, 106.8.155.240, ...
Connecting to build.openanolis.cn (build.openanolis.cn)|106.8.155.238|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 77157 (75K) [application/x-gzip]
Saving to: ‘istack-commons-2.21.tar.gz’

     0K .......... .......... .......... .......... .......... 66% 1.26M 0s
    50K .......... .......... .....                           100% 46.8M=0.04s

2022-10-18 09:53:53 (1.88 MB/s) - ‘istack-commons-2.21.tar.gz’ saved [77157/77157]