$ git clone -n https://src.fedoraproject.org/rpms/python-botocore.git /var/lib/mock/f43-build-side-110756-59081429-6570926/root/chroot_tmpdir/scmroot/python-botocore
Cloning into '/var/lib/mock/f43-build-side-110756-59081429-6570926/root/chroot_tmpdir/scmroot/python-botocore'...
$ git fetch origin 1c4445391aa633545eae464360a97e071f2fc96b:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-botocore
 * [new ref]         1c4445391aa633545eae464360a97e071f2fc96b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1c44453 1.38.2