$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/docbook-style-xsl.git /var/lib/mock/dist-an8.4-build-19991-8787/root/chroot_tmpdir/scmroot/docbook-style-xsl
Cloning into '/var/lib/mock/dist-an8.4-build-19991-8787/root/chroot_tmpdir/scmroot/docbook-style-xsl'...
$ git reset --hard origin/a8
HEAD is now at fff39cb update to docbook-style-xsl-1.79.2-9.el8.src.rpm