$ git clone -n https://src.fedoraproject.org/rpms/python-hypercorn.git /var/lib/mock/f45-build-31018-649/root/chroot_tmpdir/scmroot/python-hypercorn
Cloning into '/var/lib/mock/f45-build-31018-649/root/chroot_tmpdir/scmroot/python-hypercorn'...
$ git fetch origin eb6e062c45026414199202a515d0d9c09c5fc9f4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-hypercorn
 * [new ref]         eb6e062c45026414199202a515d0d9c09c5fc9f4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at eb6e062 Patch tests for h2 version 4.3.0 and later