$ git clone -n http://8.131.229.236/anolis-os/dbxtool /var/lib/mock/dist-el8-updates-build-16793-2666/root/chroot_tmpdir/scmroot/dbxtool
Cloning into '/var/lib/mock/dist-el8-updates-build-16793-2666/root/chroot_tmpdir/scmroot/dbxtool'...
$ git reset --hard origin/a8
HEAD is now at 16a9430 update to dbxtool-8-5.el8_2.2.src.rpm