$ git clone -n https://src.fedoraproject.org/rpms/mingw-qt6-qtsvg.git /var/lib/mock/f40-build-2721487-73080/root/chroot_tmpdir/scmroot/mingw-qt6-qtsvg
Cloning into '/var/lib/mock/f40-build-2721487-73080/root/chroot_tmpdir/scmroot/mingw-qt6-qtsvg'...
$ git fetch origin b3632616c8c1a015a9bef78f0b8e0700ac08c0b6:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mingw-qt6-qtsvg
 * [new ref]         b3632616c8c1a015a9bef78f0b8e0700ac08c0b6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b363261 Update to 6.6.2