$ git clone -n https://src.fedoraproject.org/rpms/R-pkgload.git /var/lib/mock/f37-build-side-32-misc-devel-230092-13780/root/chroot_tmpdir/scmroot/R-pkgload
Cloning into '/var/lib/mock/f37-build-side-32-misc-devel-230092-13780/root/chroot_tmpdir/scmroot/R-pkgload'...
$ git reset --hard d3c7d1fb1cf6e879e6e6cb2933b01c6802255c25
HEAD is now at d3c7d1f Switch bootstrap -> check to avoid checking those, package R-mathjaxr not available