$ git clone -n https://src.fedoraproject.org/rpms/R-simmer.git /var/lib/mock/f31-build-74207-31094/root/chroot_tmpdir/scmroot/R-simmer
Cloning into '/var/lib/mock/f31-build-74207-31094/root/chroot_tmpdir/scmroot/R-simmer'...
$ git reset --hard 0315bad94500fc7c3e17dfca09b8c52cab7b0b41
HEAD is now at 0315bad update to 4.3.0