$ git clone -n https://gitee.com/src-anolis-os/basesystem.git /var/lib/mock/dist-lifsea8-build-75790-39264/root/chroot_tmpdir/scmroot/basesystem
Cloning into '/var/lib/mock/dist-lifsea8-build-75790-39264/root/chroot_tmpdir/scmroot/basesystem'...
$ git reset --hard origin/a8
HEAD is now at 606c2e7 import basesystem-11-5.el8.src.rpm