$ git clone -n https://gitee.com/happy_orange/mailx.git /var/lib/mock/dist-an23-build-342802-69983/root/chroot_tmpdir/scmroot/mailx
Cloning into '/var/lib/mock/dist-an23-build-342802-69983/root/chroot_tmpdir/scmroot/mailx'...
$ git reset --hard 874cfb4e45624449a8fc68a3530c09ca27dc0b8c
HEAD is now at 874cfb4 delete the package because of the mailx has been replaced by s-nail