$ git clone -n https://src.fedoraproject.org/rpms/R-Rsamtools.git /var/lib/mock/f31-build-92252-32352/root/chroot_tmpdir/scmroot/R-Rsamtools
Cloning into '/var/lib/mock/f31-build-92252-32352/root/chroot_tmpdir/scmroot/R-Rsamtools'...
$ git reset --hard 2af54de60fcd9cf1ca9d9c488b785758d32ca050
HEAD is now at 2af54de Remove explicit dependencies provided by automatic dependency generator.