$ git clone -n https://gitee.com/src-opencloudos-rpms/fakeroot.git /var/lib/mock/dist-oc9-build-75176-52041/root/chroot_tmpdir/scmroot/fakeroot
Cloning into '/var/lib/mock/dist-oc9-build-75176-52041/root/chroot_tmpdir/scmroot/fakeroot'...
$ git fetch origin 3523c05b7ea99b39ce319d433b4571d9b41aae57:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/fakeroot
 * [new ref]         3523c05b7ea99b39ce319d433b4571d9b41aae57 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3523c05 import fakeroot-1.29-5.tl4