$ git clone -n https://src.fedoraproject.org/rpms/golang-github-seandolphin-bqschema.git /var/lib/mock/f41-build-side-1-2893627-34618/root/chroot_tmpdir/scmroot/golang-github-seandolphin-bqschema
Cloning into '/var/lib/mock/f41-build-side-1-2893627-34618/root/chroot_tmpdir/scmroot/golang-github-seandolphin-bqschema'...
$ git fetch origin 5e84242751ba71717d42f15c22d35b89e3938849:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/golang-github-seandolphin-bqschema
 * [new ref]         5e84242751ba71717d42f15c22d35b89e3938849 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5e84242 convert license to SPDX