$ git clone -n https://gitee.com/src-anolis-os/libgit2-glib.git /var/lib/mock/dist-an7-build-64324-36253/root/chroot_tmpdir/scmroot/libgit2-glib
Cloning into '/var/lib/mock/dist-an7-build-64324-36253/root/chroot_tmpdir/scmroot/libgit2-glib'...
$ git reset --hard origin/a7
HEAD is now at e9ce4b3 !1 新增依赖 Merge pull request !1 from qingxiyingyue/a7