$ git clone -n https://src.fedoraproject.org/rpms/R-Rsamtools.git /var/lib/mock/f37-build-642574-72066/root/chroot_tmpdir/scmroot/R-Rsamtools
Cloning into '/var/lib/mock/f37-build-642574-72066/root/chroot_tmpdir/scmroot/R-Rsamtools'...
$ git reset --hard 64a2a82dbbf302cffc7864f446e217dde791b6d8
HEAD is now at 64a2a82 update to 2.12.0, rebuild for R 4.2.1