$ git clone -n https://gitee.com/mgb01105731/nginx.git /var/lib/mock/dist-an23-build-110852-45852/root/chroot_tmpdir/scmroot/nginx
Cloning into '/var/lib/mock/dist-an23-build-110852-45852/root/chroot_tmpdir/scmroot/nginx'...
$ git reset --hard origin/a23
HEAD is now at 7f5bf31 update nginx 1.23.1 & replace pcre to pcre2