$ git clone -n https://gitee.com/sys0613/grep.git /var/lib/mock/dist-an8.7-build-230348-62415/root/chroot_tmpdir/scmroot/grep
Cloning into '/var/lib/mock/dist-an8.7-build-230348-62415/root/chroot_tmpdir/scmroot/grep'...
$ git reset --hard ff9e95d5a8b271ec0a15d486847065019e5558d3
HEAD is now at ff9e95d spec: add doc sub package