$ git clone -n https://src.fedoraproject.org/rpms/eric.git /var/lib/mock/f41-build-side-1-3137940-39809/root/chroot_tmpdir/scmroot/eric
Cloning into '/var/lib/mock/f41-build-side-1-3137940-39809/root/chroot_tmpdir/scmroot/eric'...
$ git fetch origin ec9dfdf95bda685f826a910c2a6da551a2958553:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/eric
 * [new ref]         ec9dfdf95bda685f826a910c2a6da551a2958553 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ec9dfdf 24.8