$ git clone -n https://gitee.com/Li_Dong_Yue/nfs-utils.git /var/lib/mock/dist-an23-build-361247-71197/root/chroot_tmpdir/scmroot/nfs-utils
Cloning into '/var/lib/mock/dist-an23-build-361247-71197/root/chroot_tmpdir/scmroot/nfs-utils'...
$ git fetch origin 7948cca6a9e1012b0d4548fd0200ada3227f2fed:KOJI_FETCH_HEAD
From https://gitee.com/Li_Dong_Yue/nfs-utils
 * [new ref]         7948cca6a9e1012b0d4548fd0200ada3227f2fed -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7948cca fix