$ git clone -n https://gitee.com/yxy19990412/xfsprogs.git /var/lib/mock/dist-an23-build-360944-71197/root/chroot_tmpdir/scmroot/xfsprogs
Cloning into '/var/lib/mock/dist-an23-build-360944-71197/root/chroot_tmpdir/scmroot/xfsprogs'...
$ git fetch origin adc61ab6f00ea20c3a3d30ea45f94cb28d53fbf3:KOJI_FETCH_HEAD
From https://gitee.com/yxy19990412/xfsprogs
 * [new ref]         adc61ab6f00ea20c3a3d30ea45f94cb28d53fbf3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at adc61ab update