$ git clone -n https://gitee.com/wenyuzifang/libpfm_1759050070.git /var/lib/mock/dist-an23-build-471889-74118/root/chroot_tmpdir/scmroot/libpfm_1759050070
Cloning into '/var/lib/mock/dist-an23-build-471889-74118/root/chroot_tmpdir/scmroot/libpfm_1759050070'...
$ git fetch origin e94137274fd3f6ba998e5be78c8926460691cb3a:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/libpfm_1759050070
 * [new ref]         e94137274fd3f6ba998e5be78c8926460691cb3a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e941372 Update code from upstream