$ git clone -n https://src.fedoraproject.org/rpms/Pencil2D.git /var/lib/mock/f39-build-1672861-40874/root/chroot_tmpdir/scmroot/Pencil2D
Cloning into '/var/lib/mock/f39-build-1672861-40874/root/chroot_tmpdir/scmroot/Pencil2D'...
$ git fetch origin 958ffa649b9adf08f8005d960004e6882ccfc725:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/Pencil2D
 * [new ref]         958ffa649b9adf08f8005d960004e6882ccfc725 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 958ffa6 Add qt5-qtsvg dependency (fix blank/missing icons)