$ git clone -n https://src.fedoraproject.org/rpms/qutebrowser.git /var/lib/mock/f40-build-1855875-24984/root/chroot_tmpdir/scmroot/qutebrowser
Cloning into '/var/lib/mock/f40-build-1855875-24984/root/chroot_tmpdir/scmroot/qutebrowser'...
$ git fetch origin 8e56dbdecc3931a95df6edcbce20b63f76522513:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/qutebrowser
 * [new ref]         8e56dbdecc3931a95df6edcbce20b63f76522513 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8e56dbd Rebase on qutebrowser 3.2.0