$ git clone -n https://git.cclinux.org/stage/rpms/exempi.git /mnt/compose/mock/dist-circle8-build-113475-73865/root/chroot_tmpdir/scmroot/exempi
Cloning into '/mnt/compose/mock/dist-circle8-build-113475-73865/root/chroot_tmpdir/scmroot/exempi'...
$ git fetch origin 89c4e7fa669c01d7f1d4752f03b20d91b6404771:KOJI_FETCH_HEAD
From https://git.cclinux.org/stage/rpms/exempi
 * [new ref]         89c4e7fa669c01d7f1d4752f03b20d91b6404771 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 89c4e7f import exempi-2.4.5-4.el8