$ git clone -n https://src.fedoraproject.org/rpms/R-jsonlite.git /var/lib/mock/f38-build-723935-99307/root/chroot_tmpdir/scmroot/R-jsonlite
Cloning into '/var/lib/mock/f38-build-723935-99307/root/chroot_tmpdir/scmroot/R-jsonlite'...
$ git reset --hard 0588b61716bf5b164bc25c3c771024350e35e3b2
HEAD is now at 0588b61 R-maint-sig mass rebuild