$ git clone -n https://src.fedoraproject.org/rpms/mongo-c-driver.git /var/lib/mock/f33-build-531541-64741/root/chroot_tmpdir/scmroot/mongo-c-driver
Cloning into '/var/lib/mock/f33-build-531541-64741/root/chroot_tmpdir/scmroot/mongo-c-driver'...
$ git reset --hard 4c3a469d3dbe84d6f8c6cd3c1df89d868a81912d
HEAD is now at 4c3a469 v1.17.3