$ git clone -n http://8.131.229.236/anolis-os/pyxattr /var/lib/mock/dist-el8-build-8974-1470/root/chroot_tmpdir/scmroot/pyxattr
Cloning into '/var/lib/mock/dist-el8-build-8974-1470/root/chroot_tmpdir/scmroot/pyxattr'...
$ git reset --hard origin/a8
HEAD is now at a28ba0a import pyxattr-0.5.3-18.el8.src.rpm