$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/libsepol /var/lib/mock/dist-el8-build-1941-27/root/chroot_tmpdir/scmroot/libsepol
Cloning into '/var/lib/mock/dist-el8-build-1941-27/root/chroot_tmpdir/scmroot/libsepol'...
$ git reset --hard origin/a8
HEAD is now at 25f9da5 import libsepol-2.9-1.el8.src.rpm