$ git clone -n https://gitee.com/src-anolis-os/at.git /var/lib/mock/dist-lifsea8-build-75568-39259/root/chroot_tmpdir/scmroot/at
Cloning into '/var/lib/mock/dist-lifsea8-build-75568-39259/root/chroot_tmpdir/scmroot/at'...
$ git reset --hard origin/a8
HEAD is now at aa3abc2 import at-3.1.20-11.el8.src.rpm