$ git clone -n https://src.fedoraproject.org/rpms/sonic-visualiser.git /var/lib/mock/f38-build-side-42-init-devel-1381990-30706/root/chroot_tmpdir/scmroot/sonic-visualiser
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1381990-30706/root/chroot_tmpdir/scmroot/sonic-visualiser'...
$ git fetch origin 80252b6b596f298c6ae846f5d4937d0aac11299a:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/sonic-visualiser
 * [new ref]         80252b6b596f298c6ae846f5d4937d0aac11299a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 80252b6 Use SPDX license identifier