$ git clone -n https://src.fedoraproject.org/rpms/mingw-qt5-qtimageformats.git /var/lib/mock/f39-build-1579758-38042/root/chroot_tmpdir/scmroot/mingw-qt5-qtimageformats
Cloning into '/var/lib/mock/f39-build-1579758-38042/root/chroot_tmpdir/scmroot/mingw-qt5-qtimageformats'...
$ git fetch origin 9dbe27db409a3c9d90149ca08556c2ee9b2432cd:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/mingw-qt5-qtimageformats
 * [new ref]         9dbe27db409a3c9d90149ca08556c2ee9b2432cd -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9dbe27d Update to 5.15.11