$ git clone -n https://src.fedoraproject.org/rpms/R-filehash.git /var/lib/mock/f38-build-723936-99307/root/chroot_tmpdir/scmroot/R-filehash
Cloning into '/var/lib/mock/f38-build-723936-99307/root/chroot_tmpdir/scmroot/R-filehash'...
$ git reset --hard 2a38e46eb46585c0941d1a2808d3271f862d29c5
HEAD is now at 2a38e46 R-maint-sig mass rebuild