$ git clone -n https://gitee.com/mgb01105731/libpfm_1.git /var/lib/mock/dist-an23.2-build-414438-72829/root/chroot_tmpdir/scmroot/libpfm_1
Cloning into '/var/lib/mock/dist-an23.2-build-414438-72829/root/chroot_tmpdir/scmroot/libpfm_1'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/libpfm_1
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 11a9c80 Sync up from CentOS Stream libpfm-4.13.0-1(tdawson@redhat.com)