$ git clone -n https://src.fedoraproject.org/rpms/xwaylandvideobridge.git /var/lib/mock/f38-build-side-42-init-devel-1157834-30554/root/chroot_tmpdir/scmroot/xwaylandvideobridge
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1157834-30554/root/chroot_tmpdir/scmroot/xwaylandvideobridge'...
$ git fetch origin 0677e344fd5236c389ffe476c3320b858c80660f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/xwaylandvideobridge
 * [new ref]         0677e344fd5236c389ffe476c3320b858c80660f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0677e34 Add dependency on hicolor-icon-theme