$ git clone -n https://src.fedoraproject.org/rpms/qt5-qtvirtualkeyboard.git /var/lib/mock/f41-build-847227-163849/root/chroot_tmpdir/scmroot/qt5-qtvirtualkeyboard
Cloning into '/var/lib/mock/f41-build-847227-163849/root/chroot_tmpdir/scmroot/qt5-qtvirtualkeyboard'...
$ git fetch origin 3c32451adb0345a012a7c35548ddecf0657fc432:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/qt5-qtvirtualkeyboard
 * [new ref]         3c32451adb0345a012a7c35548ddecf0657fc432 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3c32451 5.15.15