$ git clone -n https://src.fedoraproject.org/rpms/qt6-qtnetworkauth.git /var/lib/mock/f38-build-side-42-init-devel-1033035-29729/root/chroot_tmpdir/scmroot/qt6-qtnetworkauth
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1033035-29729/root/chroot_tmpdir/scmroot/qt6-qtnetworkauth'...
$ git fetch origin 7736760cbbcf689488214f0b7daf29be502940bb:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/qt6-qtnetworkauth
 * [new ref]         7736760cbbcf689488214f0b7daf29be502940bb -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7736760 6.5.2