$ git clone -n https://src.fedoraproject.org/rpms/R-iterators.git /var/lib/mock/f37-build-side-32-misc-devel-180968-12160/root/chroot_tmpdir/scmroot/R-iterators
Cloning into '/var/lib/mock/f37-build-side-32-misc-devel-180968-12160/root/chroot_tmpdir/scmroot/R-iterators'...
$ git reset --hard 8e48dbb74ba297aba9ccccce4bf2abe036ea02fc
HEAD is now at 8e48dbb Disable bootstrap