$ git clone -n https://src.fedoraproject.org/rpms/R-covr.git /var/lib/mock/f38-build-725312-99605/root/chroot_tmpdir/scmroot/R-covr
Cloning into '/var/lib/mock/f38-build-725312-99605/root/chroot_tmpdir/scmroot/R-covr'...
$ git reset --hard 9bbd3c7d923a09d6274eb42cc0534072cffa6cbe
HEAD is now at 9bbd3c7 Ignore vignettes