$ git clone -n https://src.fedoraproject.org/rpms/qt6-qtimageformats.git /var/lib/mock/f45-build-34107-677/root/chroot_tmpdir/scmroot/qt6-qtimageformats
Cloning into '/var/lib/mock/f45-build-34107-677/root/chroot_tmpdir/scmroot/qt6-qtimageformats'...
$ git fetch origin 6823730b75eab8d5371d2ccd0d82843bc41ccc50:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/qt6-qtimageformats
 * [new ref]         6823730b75eab8d5371d2ccd0d82843bc41ccc50 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6823730 6.11.2