$ git clone -n https://gitee.com/gcdota930915/dyninst.git /var/lib/mock/dist-an8.7-build-177931-59111/root/chroot_tmpdir/scmroot/dyninst
Cloning into '/var/lib/mock/dist-an8.7-build-177931-59111/root/chroot_tmpdir/scmroot/dyninst'...
$ git reset --hard origin/a8-poc
HEAD is now at fdc0bc3 spec: modify requires