$ git clone -n https://src.fedoraproject.org/rpms/qt5-qtvirtualkeyboard.git /var/lib/mock/f41-build-811884-147591/root/chroot_tmpdir/scmroot/qt5-qtvirtualkeyboard
Cloning into '/var/lib/mock/f41-build-811884-147591/root/chroot_tmpdir/scmroot/qt5-qtvirtualkeyboard'...
$ git fetch origin 4090565c54e857bcd3b81d466432313818aa0e12:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/qt5-qtvirtualkeyboard
 * [new ref]         4090565c54e857bcd3b81d466432313818aa0e12 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4090565 5.15.14