$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/mythes-pl /var/lib/mock/dist-el8-build-3305-28/root/chroot_tmpdir/scmroot/mythes-pl
Cloning into '/var/lib/mock/dist-el8-build-3305-28/root/chroot_tmpdir/scmroot/mythes-pl'...
$ git reset --hard origin/a8
HEAD is now at b8cf09f import mythes-pl-1.5-20.el8.src.rpm