$ whoami
root
$ git clone -n http://8.131.229.236/anolis-os/shared-mime-info /var/lib/mock/dist-el8-build-5881-46/root/chroot_tmpdir/scmroot/shared-mime-info
Cloning into '/var/lib/mock/dist-el8-build-5881-46/root/chroot_tmpdir/scmroot/shared-mime-info'...
$ git reset --hard origin/a8
HEAD is now at 4f573e9 import shared-mime-info-1.9-3.el8.src.rpm