$ git clone -n https://src.fedoraproject.org/rpms/mingw-qt6-qtdeclarative.git /var/lib/mock/f38-build-side-42-init-devel-1040141-29754/root/chroot_tmpdir/scmroot/mingw-qt6-qtdeclarative
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1040141-29754/root/chroot_tmpdir/scmroot/mingw-qt6-qtdeclarative'...
$ git fetch origin f51a3ce561c4c1742959e067f021c88f02b80d48:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mingw-qt6-qtdeclarative
 * [new ref]         f51a3ce561c4c1742959e067f021c88f02b80d48 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f51a3ce Update to 6.5.2