$ git clone -n https://src.fedoraproject.org/rpms/vecgeom.git /var/lib/mock/f40-build-754685-117930/root/chroot_tmpdir/scmroot/vecgeom
Cloning into '/var/lib/mock/f40-build-754685-117930/root/chroot_tmpdir/scmroot/vecgeom'...
$ git reset --hard 6cd9fd628fa275735a0d5fcdbac460ee9447a102
HEAD is now at 6cd9fd6 initial import; rhbz#2225004