$ git clone -n http://8.131.229.236/anolis-os/ocaml-labltk /var/lib/mock/dist-el8-build-9172-1506/root/chroot_tmpdir/scmroot/ocaml-labltk
正克隆到 '/var/lib/mock/dist-el8-build-9172-1506/root/chroot_tmpdir/scmroot/ocaml-labltk'...
$ git reset --hard origin/a8
正在检出文件:  75% (3/4)   
正在检出文件: 100% (4/4)   
正在检出文件: 100% (4/4), 完成.
HEAD 现在位于 19661d4 import ocaml-labltk-8.06.4-7.el8.src.rpm