$ git clone -n https://src.fedoraproject.org/rpms/R-pkgbuild.git /var/lib/mock/f37-build-side-32-misc-devel-226992-13746/root/chroot_tmpdir/scmroot/R-pkgbuild
Cloning into '/var/lib/mock/f37-build-side-32-misc-devel-226992-13746/root/chroot_tmpdir/scmroot/R-pkgbuild'...
$ git reset --hard 6b11903bbfea79713888db4e9974a39b1b9f025b
HEAD is now at 6b11903 update to 1.3.1, rebuild for R 4.2.1