$ git clone -n http://8.131.229.236/anolis-os/libsass /var/lib/mock/dist-el8-build-8527-1286/root/chroot_tmpdir/scmroot/libsass
Cloning into '/var/lib/mock/dist-el8-build-8527-1286/root/chroot_tmpdir/scmroot/libsass'...
$ git reset --hard origin/a8
HEAD is now at 8451370 import libsass-3.4.5-5.el8.src.rpm