$ git clone -n https://src.fedoraproject.org/rpms/mongo-c-driver.git /var/lib/mock/f40-build-799104-142142/root/chroot_tmpdir/scmroot/mongo-c-driver
Cloning into '/var/lib/mock/f40-build-799104-142142/root/chroot_tmpdir/scmroot/mongo-c-driver'...
$ git reset --hard ce5989fe24b69f069248d1a255f1400a409d3bb4
HEAD is now at ce5989f v1.26.1