$ git clone -n https://src.fedoraproject.org/rpms/libshumate.git /var/lib/mock/f41-build-side-1-2673487-29230/root/chroot_tmpdir/scmroot/libshumate
Cloning into '/var/lib/mock/f41-build-side-1-2673487-29230/root/chroot_tmpdir/scmroot/libshumate'...
$ git fetch origin 50677ceb4e7377197f5a7c5792c1ce9ca8f116a8:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/libshumate
 * [new ref]         50677ceb4e7377197f5a7c5792c1ce9ca8f116a8 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 50677ce Update to 1.3.0