$ git clone -n https://gitee.com/yummypeng/sendmail.git /var/lib/mock/dist-an23-build-232599-62599/root/chroot_tmpdir/scmroot/sendmail
Cloning into '/var/lib/mock/dist-an23-build-232599-62599/root/chroot_tmpdir/scmroot/sendmail'...
$ git reset --hard 025aee275a3572c939485b898ad84ad1c0406ad6
HEAD is now at 025aee2 Init from upstream