$ git clone -n https://gitee.com/mgb01105731/libpfm_1.git /var/lib/mock/dist-an23.3-build-419471-72884/root/chroot_tmpdir/scmroot/libpfm_1
Cloning into '/var/lib/mock/dist-an23.3-build-419471-72884/root/chroot_tmpdir/scmroot/libpfm_1'...
$ git fetch origin 23dff94dc00a80ed62241854407009bd6ddfbe55:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/libpfm_1
 * [new ref]         23dff94dc00a80ed62241854407009bd6ddfbe55 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 23dff94 Update to 4.13.0 from 4.12.0