$ git clone -n https://gitee.com/src-anolis-os/libXmu.git /var/lib/mock/dist-an8-poc-build-102720-45599/root/chroot_tmpdir/scmroot/libXmu
Cloning into '/var/lib/mock/dist-an8-poc-build-102720-45599/root/chroot_tmpdir/scmroot/libXmu'...
$ git reset --hard origin/a8
HEAD is now at e2a7073 Add doc sub package