$ git clone -n https://gitee.com/src-anolis-os/execstack.git /var/lib/mock/dist-an8.7-build-170446-58923/root/chroot_tmpdir/scmroot/execstack
Cloning into '/var/lib/mock/dist-an8.7-build-170446-58923/root/chroot_tmpdir/scmroot/execstack'...
$ git reset --hard origin/a8
HEAD is now at 7ebe673 import execstack-0.5.0-15.el8.src.rpm