$ git clone -n https://gitee.com/happy_orange/libreport.git /var/lib/mock/dist-an23-build-140917-53403/root/chroot_tmpdir/scmroot/libreport
Cloning into '/var/lib/mock/dist-an23-build-140917-53403/root/chroot_tmpdir/scmroot/libreport'...
$ git reset --hard a6e974042b0d4a5d2f5db9da9feab4f9ac5e9127
fatal: Could not parse object 'a6e974042b0d4a5d2f5db9da9feab4f9ac5e9127'.