$ git clone -n http://8.131.229.236/anolis-os/zlib /var/lib/mock/dist-el8-updates-build-16818-2666/root/chroot_tmpdir/scmroot/zlib
Cloning into '/var/lib/mock/dist-el8-updates-build-16818-2666/root/chroot_tmpdir/scmroot/zlib'...
$ git reset --hard origin/a8
HEAD is now at d548374 update to zlib-1.2.11-16.el8_2