$ git clone -n https://src.fedoraproject.org/rpms/golang-github-onsi-ginkgo-2.git /var/lib/mock/f40-build-2254169-54223/root/chroot_tmpdir/scmroot/golang-github-onsi-ginkgo-2
Cloning into '/var/lib/mock/f40-build-2254169-54223/root/chroot_tmpdir/scmroot/golang-github-onsi-ginkgo-2'...
$ git fetch origin 26827e12cddd388327718968535a620b4d4f6059:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-onsi-ginkgo-2
 * [new ref]         26827e12cddd388327718968535a620b4d4f6059 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 26827e1 Update to 2.14.0 - Closes rhbz#2258177