$ git clone -n https://gitee.com/chen_yu_ao/attr.git /var/lib/mock/dist-an8.6-build-162978-58660/root/chroot_tmpdir/scmroot/attr
Cloning into '/var/lib/mock/dist-an8.6-build-162978-58660/root/chroot_tmpdir/scmroot/attr'...
$ git reset --hard ad54eb3ddb1bb0b822c46d950868d9da7ebc827b
HEAD is now at ad54eb3 add two patches,fix two bugs