$ git clone -n https://src.fedoraproject.org/rpms/golang-github-jacobsa-ogletest.git /var/lib/mock/f41-build-side-1-3106853-39377/root/chroot_tmpdir/scmroot/golang-github-jacobsa-ogletest
Cloning into '/var/lib/mock/f41-build-side-1-3106853-39377/root/chroot_tmpdir/scmroot/golang-github-jacobsa-ogletest'...
$ git fetch origin 236c852f92fb80f2f6453c1236338c4d6340722c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-jacobsa-ogletest
 * [new ref]         236c852f92fb80f2f6453c1236338c4d6340722c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 236c852 convert ASL 2.0 license to SPDX