$ git clone -n https://src.fedoraproject.org/rpms/gaupol.git /var/lib/mock/f42-build-side-1-3498123-45961/root/chroot_tmpdir/scmroot/gaupol
Cloning into '/var/lib/mock/f42-build-side-1-3498123-45961/root/chroot_tmpdir/scmroot/gaupol'...
$ git fetch origin 834e2e452854c67246f694a6bc813a2605e5ace6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/gaupol
 * [new ref]         834e2e452854c67246f694a6bc813a2605e5ace6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 834e2e4 Adapt to the SVT-AV1 gstreamer plugin moving in Fedora 40+